to be angry or resentful about something from the past
過去のことで怒ったり恨んだりしている (kako no koto de okottari urandari shiteiru)
"He has a chip on his shoulder about being rejected."
"彼は拒否されたことについて不満を持っている。" (kare wa kyohi sareta koto ni tsuite fuman wo motteiru)
To put in more effort than is expected
to make something easier to understand or to tidy a place
to consume something completely
to make someone fall in love with you quickly
a situation where time seems to stop or move differently
to look after someone and help them develop