To be in a situation that is too difficult to understand or deal with.
处于一种过于难以理解或应对的情况。 (Chǔyú yī zhǒng guòyú nán yǐ lǐjiě huò yìngduì de qíngkuàng.)
"I felt out of my depth in that technical discussion."
"在那次技术讨论中,我感到超出我的深度。" (Zài nà cì jìshù tǎolùn zhōng, wǒ gǎndào **chāochū wǒ de shēndù**.)
to go out and enjoy with friends
to end something; to finish a performance or event
to misunderstand someone or something
to follow someone’s example or career path
to become willing to share thoughts or to start operating
to make something less forceful or intense