The sports day went like clockwork, with every race starting and finishing on time.

运动会进展顺利，所有都准开始，准结束。

The train pulled in exactly on time.

列车准进站。

The train pulled into the station on time.

火车准进站了。

She appears promptly at eight each day.

她每天八点准。

We fetch up at the wharf exactly on time.

我们准码头。

She arrived on the dot of 6.00.

她6点钟准。

The cat makes a punctual appearance at mealtimes.

猫总是在喂间准出现。

See to it that you are here punctually tomorrow.

明天你务必要准这里。

The builder had a commitment to finish the work on time.

那个承建商答应过准完工。

Henceforth I expect you to be punctual for meeting.

我希望你今后准会。

We can guarantee the punctual arrival of the armored cars in foggy weather.

雾天我们能保证装甲车准。

He always finishes work at 4.30 on the dot.

他总是在4点30分准下班。

I risked life and limb to get here on time.

我冒着生命危险准赶这里。

Stop fussing about; the bus will arrive on time.

别慌, 公共汽车会准。

To our astonishment, they arrived on time.

使我们惊奇的是, 他们准来了。

It's unlike him to be late; he's usually on time.

他不是会迟的那种人, 他通常很准。

She never gets anywhere on time. She’s hopelessly disorganized.

她从不准，做无头绪，简直无可救药。

I have to go now because I must be punctual for class.

我现在不得不走了, 因为我得准去上课。

He arrived punctually at four o’clock.

他在四点钟准。

His punctuality has become proverbial.

他的准，众所周知。