搭配 “l(fā)earn something by heart 用心學(xué)某事” 的含義是 “記住某事”,即 “憑記憶背下來”。人們也用 “l(fā)earn something off by heart” 表示相同的意思。
She had learnt her presentation off by heart; she didn't look at her notes once!
她把這次演講要說的話都背下來了,她一次也沒看準(zhǔn)備的筆記!
I had to learn poems by heart at school; I can still recite them now.
我上學(xué)那會(huì)兒要背詩,到現(xiàn)在我還能背下來呢。
Actors have to learn all their words by heart, so that they can remember them during a performance.
演員得牢牢記住臺(tái)詞,這樣他們才能在表演時(shí)記住要說什么。