更近的观察：第6课

The origin of the idiom "lose one's cool" can be traced to American English slang from the mid-20th century. The term "cool" in this context refers to maintaining a calm, composed, and unruffled demeanor. It can be employed in personal relationships during arguments or conflicts when individuals become overwhelmed by their emotions and react impulsively. In professional settings, it may be used to describe moments of high stress or pressure, such as during presentations, meetings, or negotiations, when someone becomes visibly flustered or unable to maintain a calm demeanor.

The idiom "blow one's mind" originated in the counterculture movements of the 1960s and 1970s, often associated with the use of mind-altering substances. This expression is commonly used to express the idea that something is so extraordinary that it has a profound impact on one's thoughts or emotions.

The idiom "toot one's own horn" originated from the act of musicians playing brass instruments and creating a sound by blowing air into the instrument's horn. It is used to describe someone who boasts about their own achievements, skills, or abilities, often in a self-promotional or self-aggrandizing manner. In other words, this expression suggests that the person is seeking attention or praise for themselves and is not modest about their accomplishments.

The phrase "blow one's top" originated in the mid-20th century, likely in American English. The expression uses a metaphorical comparison to the release of pressure from a container, like a pressure cooker or a kettle, when it reaches its boiling point. It can be applied to instances of heated arguments, confrontations, or situations where someone's anger becomes uncontrollable.

The idiom "blow the whistle on someone or something" has its roots in sports and referee practices. In sports, referees use a whistle to signal a foul or violation. The phrase likely evolved from this practice, as "blowing the whistle" on someone or something means exposing wrongdoing or calling attention to improper behavior, just as a referee calls attention to rule violations during a game. This expression is used to describe the act of revealing or reporting unethical, illegal, or inappropriate activities, typically within an organization, institution, or group.

The exact origin of the phrase "on cloud nine" is uncertain, but it is believed to have emerged in the mid-20th century. It is commonly used in romantic contexts to describe the elation of being in love or experiencing a deep emotional connection. It can also be used to express sheer happiness and contentment in general.

The idiom "in a fog" has its origins in the literal experience of being surrounded by dense fog, which severely limits visibility and makes it difficult to see and navigate. In a foggy environment, individuals can feel disoriented, confused, and uncertain about their surroundings, which likely led to the figurative use of the expression. The phrase "in a fog" is used figuratively to describe a state of mental confusion, disorientation, or bewilderment.

The origin of the phrase "in seventh heaven" can be traced back to ancient religious beliefs and numerology. In many religious traditions, the number seven is considered sacred and represents perfection or completeness. In this context, being in the seventh heaven would mean being in the highest or most perfect state of happiness. This idiom is typically used in various situations where someone wants to express a state of extreme happiness or delight.

The origin of the idiom "like hell" can be traced to the early 20th century. It is believed to have originated as a slang expression in the United States. The word "hell" in this context is used as an intensifier to emphasize the extremity or intensity of an action or situation. It is often used to emphasize the intensity, speed, or fervor of something, usually in a negative or critical context.

The idiom "go through hell" likely has its origins in the broader use of religious and mythological imagery. It draws on the concept of hell as a place of extreme suffering, punishment, or torment in many religious traditions, such as Christianity. The expression has been used to describe situations where individuals experience severe hardship or adversity that feels comparable to the torment associated with hell.

The phrase "when hell freezes over" is an idiom used to convey the idea that something is so unlikely or impossible that it will never occur. The expression likely stems from the perception that hell, being a place of extreme heat and torment, could only freeze over in the most unimaginable and improbable circumstances.

The idiom "once in a blue moon" has its origins in astronomy and the lunar calendar. It became popular in the 19th century and the connection between the rare blue moon and the infrequent event led to the phrase being used to express rarity in general. This phrase can be applied to a wide range of scenarios, such as rare family gatherings, infrequent visits to a particular place, a seldom-seen natural phenomenon, or something that happens only on special occasions.

The phrase "promise someone the moon" is an idiomatic expression that denotes making impractical promises or commitments to someone. The exact origin is not precisely documented, but it is rooted in the idea of offering something extremely grand or valuable, such as the moon, earth, or the entire world, as a pledge.

The idiom "rain on someone's parade" originates from the notion of a sudden downpour spoiling an outdoor celebration or event. It is used figuratively to describe the act of spoiling someone's happiness, excitement, or plans by delivering unwelcome news, criticism, or negativity.

The idiom "a rainy day" has its roots in the idea of saving for unexpected or difficult times. It advises individuals to set aside resources or funds for future needs or emergencies. This idiomatic expression is often used to emphasize the prudence of saving for the future and being ready for unexpected expenses or challenges.

The origin of the idiom "rain check" can be traced back to the late 19th century in the United States. It originated from the practice of issuing tickets known as "rain checks" during baseball games.When a baseball game was rained out or postponed due to bad weather, spectators would receive a rain check ticket that allowed them to attend a future game instead. It is often employed when unforeseen circumstances arise, conflicting schedules occur, or when someone is unable to attend an event or engage in an activity as initially planned.

The idiom "thunder thighs" refers to someone who has large or muscular thighs. It originates from the association of thunder with loud and powerful sounds, and thighs with their strength and size. It is generally used in a humorous or lighthearted manner to describe someone with notably large thighs. It can be used to refer to individuals with muscular or overweight thighs, often in a playful or teasing context. However, it is important to be mindful of the potential for body shaming or causing offense, so it's recommended to use this idiom with caution and sensitivity.

The idiom "fair-weather friend" is derived from the fact that a fair-weather day is a day when the weather is mild and pleasant. Similarly, a fair-weather friend is someone who is only around when things are going well. It is used to describe someone who appears to be a friend but abandons or turns against you when you face hardships or adversity. It highlights the insincerity or lack of true friendship.

The idiom "under the weather" has origins in the sailing world and dates back to the 18th century. It originated from sailors who would often feel sick or unwell due to rough weather conditions, which could cause them to feel unwell or seasick. The phrase evolved to describe someone who is feeling sick or not in good health. It is used to indicate that someone is feeling unwell or experiencing a mild illness. It suggests a temporary state of physical discomfort or sickness.

The origin of the idiom "get wind of something" is uncertain, but it likely stems from the association between the movement of air and the transmission of information. The phrase draws upon the metaphor of wind as a carrier of news or rumors that are in circulation but not yet officially confirmed or announced. It is commonly used in situations where individuals acquire information or news through word-of-mouth, rumors, or casual conversations rather than official or formal channels.

The idiom "knock the wind out of someone" is used to describes a forceful impact or event that leaves a person stunned, breathless, or disheartened. The exact origin of this phrase is not precisely documented, but it likely comes from the concept of physical blows or impacts that can leave a person momentarily stunned or breathless.