第 3 单元 - 第 1 课

The exact origin of the phrase "have had it with someone or something" is unclear, but it likely emerged as a figurative expression to depict a sense of reaching a breaking point or maximum level of frustration. The phrase uses the metaphorical gesture of raising one's hand or pointing to a specific spot on the body, indicating that the frustration or annoyance has reached a level that is unbearable or intolerable. This idiom is commonly used in personal relationships, work environments, or any situation where there is a prolonged issue, repeated behavior, or ongoing stress that has pushed someone to their breaking point. It signifies a strong emotional response and conveys the idea that further interaction or endurance is no longer possible, as the individual has had enough and can no longer tolerate the source of frustration.

The idiom "hang in there" emerged in the mid-20th century and gained significant popularity during the 1970s through the widespread circulation of motivational posters featuring a determined kitten clinging to a branch. These posters became iconic symbols of resilience and perseverance as time went on. This expression is frequently used in personal conversations, as well as in professional settings such as work environments or academic settings, to uplift and motivate individuals during times of stress, uncertainty, or adversity.