to fall asleep very quickly
すぐに眠りにつくこと (sugu ni nemuri ni tsuku koto)
"He was out like a light as soon as his head hit the pillow."
"彼は枕に頭をつけた途端に眠りに落ちた。" (kare wa makura ni atama o tsuketa totan ni nemuri ni ochita)
to suddenly remember something
to be angry or resentful about something from the past
to be more successful than competitors
able to understand things quickly
to improve or advance to a higher level
to express an idea clearly so that others understand it
