to relax and enjoy yourself freely
放松并自由地享受
"At the party, everyone let their hair down."
"在派对上，每个人放松自己并尽情享受。"
a situation in which virtue is rewarded and vice is punished...
to wash or tidy oneself to feel renewed
a person who acts as if they know everything
to stay focused on your goal despite difficulties
a visual image can express complex ideas better than words
to attribute something to a particular cause
