1、They appeared on the dot of 9.50 PM as always.
他們和往常一樣在晚上9點(diǎn)50分準(zhǔn)時(shí)出現(xiàn)。

2、As far as I remember Professor Chen has never been on the dot for any gathering.
就我所能記憶中，陳教授對(duì)任何聚會(huì)從不守時(shí)。

3、Being on the dot for social functions is desirable.
對(duì)社交活動(dòng)能夠守時(shí)，是件令人喜歡的事。

4、Mr.Stevenson comes to work and goes home on the dot every day.
史蒂文森先生每天準(zhǔn)點(diǎn)上班，準(zhǔn)時(shí)回家。

5、The train arrived on the dot of three o'clock.
那輛火車三點(diǎn)鐘準(zhǔn)時(shí)到達(dá)。

6、They appeared on the dot of 9:50 p.m. as always.
他們同往常一樣在晚上9點(diǎn)50分準(zhǔn)時(shí)出現(xiàn)了。

on the dot翻譯