to rely on someone for emotional or physical support
感情的または肉体的な支援のために誰かに頼る (kanjō-teki mata wa nikutai-teki na shien no tame ni dareka ni tayoru)
"You can lean upon me whenever you feel down."
"落ち込んだ時は、いつでも私に頼っていいよ。" (ochikonda toki wa, itsu demo watashi ni **tayotte** ii yo)
to resign or give up a position of authority
to dive enthusiastically into a new opportunity
to return to a previous state or habit
to negotiate a lower price
to have uncertainty regarding something
to experiment with ideas, materials, or techniques