我不知道他遲到的原因。
I don't know the reason for his lateness.
Listen to pronunciation
Example sentences
抱歉，我遲到了。
抱歉，我迟到了。
Sorry, I am late.
嚴重的交通堵塞導致他上班遲到。
Serious traffic congestion caused him to be late for work.
你必須現在出發，否則會遲到。
You must leave now, otherwise you will be late.
他從來不遲到。
He is never late.
Usage Notes
Used when arriving after the scheduled time.
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