He's late because he's on overtime tonight.
他迟到了因为他今晚加班。
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今天的几个句子是有关迟到的：1. Go now or you'll be late. 你得马上走,不然就要迟到了。 2. It doesn' t matter if you are late. 你如果迟到也没关系。3. Ten to one he'll be late. 十之八九他会迟到。
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