it was not until that..“It is / was not until … that …”.譯作“直到…才…”,它是“not … until …”的專用強(qiáng)調(diào)句型.如 It was not until she arrived in class that she realized she had forgotten her bo...什么時(shí)候用when強(qiáng)調(diào)句的引導(dǎo)詞沒有加when的，但是，在被強(qiáng)調(diào)部分倒是有。比如It was when I came into the room that he started to cry.是當(dāng)我走進(jìn)房間的時(shí)候他才哭的。