This' s why I 'm late for class.

这就是我上课迟到的原因。

youdao

Sorry I ' m late . I got stuck at work .

抱歉，我迟到了， 我忙得无法脱身于。

youdao

Oops, I"m late for class."

哎呀，上课快迟到了。

youdao

Hey, sorry I'm late. Biology project.

VOA: standard.other

All right,there's somebody who comes along and says, Oh,I need to get to a date.I'm going to be late.

可能有人过来说，我有一个约会，我要迟到了。

耶鲁公开课 - 死亡课程节选

I'm running late. I have a class in 10 minutes.

我要迟到了。还有十分钟就要上课了。

I'd better 实战 - SpeakingMax英语口语达人

Please have a seat. (Applause.) I'm sorry I'm a little late. (Laughter.) I had this thing I had to do. (Laughter.) But I understand that people have been drinking and -- (laughter) -- and eating the big shrimp around here.

WHITEHOUSE: President Obama Presents Medals in Arts and Humanities

See, I'm a late bloomer where the whole mommy bonding thing is concerned.

CNN: A kind of courtship: Finding a mom friend in the big city

I'm getting a late start.

NPR: Excerpt: 'Nobody's Baby'