to relax and enjoy oneself freely
放松并自由享受
"After the project ended, we all went out to let our hair down."
"项目结束后，我们都出去放松一下。"
to reduce the amount or pressure of something
to make a lot of noise; to celebrate loudly
to cause someone to feel sympathy or emotion
something or someone that looks pitiful or regrettable
to get angry easily
to fix small problems or errors
