例句：

　　And if you wait till then, by the time you get the futon, it might be all over.

　　并且如果你等到那時(shí)，在你買(mǎi)一個(gè)蒲團(tuán)之前，一切可能都結(jié)束了。

　　By the time he came out to talk to them, the shadows were long and cool.

　　等到他出來(lái)給他們講課時(shí)，樹(shù)影已經(jīng)很長(zhǎng)，樹(shù)蔭下很涼爽了。

　　By the time I get the books out of Storage and over to Environmental it’s after five.

　　等到我從倉(cāng)儲(chǔ)處那里找出書(shū)，送到環(huán)保處的時(shí)候，已經(jīng)過(guò)了五點(diǎn)了。

　　They were fearing the worst by the time he called after six days in the hospital.

　　等到他在醫(yī)院過(guò)了六天后給家人打電話(huà)時(shí)，家人已經(jīng)擔(dān)心到了極點(diǎn)。

　　By the time I sit down and face the blank page I am raring to go.

　　等到我坐下來(lái)面對(duì)一張白紙，我已經(jīng)迫不及待地想要?jiǎng)庸P了。