1·He's always very punctual. I'll see if he's here yet.
他一向很准时。我要看看他是不是已经来了。
—— 《柯林斯英汉双解大词典》
2·Be punctual for appointments and let your friend know if you'll be late or can't make it at all.
约会时要准时，如果你要迟到或根本来不了时，要让你的朋友知道。
3·West Point training: punctual, and law-abiding strictly, integrity and strength.
西点训条：准时、守纪、严格、正直、刚毅。
4·She is a punctual woman.
她是一个准时的女人。
5·If the belt is not supported by a slider bed, this generates extreme punctual loads.
如果皮带是不是由一个滑块床支持，这会产生极端准时负载。
1·She has been reliable and punctual.
她一直可靠守时。
—— 《牛津词典》
2·A man who gets up at seven o'clock every morning is punctual.
每天早上七点起床的人是守时的。
3·The teacher is very strict about punctuality because she believes that being punctual is being polite to others.
这位老师对守时要求严格，因为她认为守时就是对他人礼貌。
4·We should try to be punctual forever.
我们应该尽量做到永远守时。
5·If you don't show up, your friend will get angry, and that may be just the ticket to keeping you punctual.
假如你到时没露面，你的朋友就会生气，这或许正是督促你守时的一种手段。
1·She is punctual in meeting her engagements.
她准时赴约；她按时履行约定。
2·We ask you to do everything possible to ensure punctual shipment.
我们请求贵方应尽一切努力，保证按时装运。
3·We guarantee punctual shipment of the goods you ordered.
我们保证按时装运你方所定货物。
4·Software Bug Measurement is very important for the estimation of the progress of testing work and the punctual release of software.
软件的缺陷度量对于显示测试的进度，确保软件按时发布十分重要。
5·If you can guarantee punctual delivery, we shall place order with you.
如果你能保证按时交付，我们将给你定购。