(of a person) putting in a lot of effort and dedication to achieve goals or complete tasks

勤奋的, 努力工作的
catching and keeping our attention because of being unusual, exciting, etc.

有趣的, 引人入胜的
no longer used, supported, etc. by the general public, typically belonging to an earlier period in history

过时的, 老式的
including a wide range of people with different nationalities and cultures

世界性的, 国际化的
(of a person) approximately between 45 to 65 years old, typically indicating a stage of life between young adulthood and old age

中年, 中年人的
having a feeling of curiosity or attention toward a particular thing or person because one likes them

感兴趣的, 有兴趣的
(particularly of an acivity) causing a feeling of physical or mental fatigue or exhaustion

疲惫的, 令人疲劳的
tired and unhappy because there is nothing to do or because we are no longer interested in something

无聊, 厌倦
causing great surprise or amazement due to being impressive, unexpected, or remarkable

令人惊讶的, 令人震惊的
feeling very surprised or impressed, especially because of an unexpected event

惊讶的, 震惊的
not satisfied or happy with something, because it did not meet one's expectations or hopes

失望的, 感到失望的
causing one to feel very tired and out of energy

令人疲惫的, 耗尽精力的
feeling extremely tired physically or mentally, often due to a lack of sleep

筋疲力竭的, 疲惫不堪的
avoiding work or activity and preferring to do as little as possible

懒惰的, 懒散的
experiencing frequent changes in mood, often without apparent reason or explanation

情绪化的, 心情多变的
having a willingness to freely give or share something with others, without expecting anything in return

慷慨的, 大方的
having a hopeful and positive outlook on life, expecting good things to happen

乐观的, 抱有希望的
unable to wait calmly for something or someone, often feeling irritated or frustrated

不耐烦的, 急躁的
trying or wishing to gain great success, power, or wealth

雄心勃勃的, 有抱负的
(of a place) relaxing and comfortable, particularly because of the warmth or small size of the place

舒适的, 温馨的
