He collapsed following a vigorous exercise session at his home.

他在家中进行了一段时间的剧烈运动后倒下了。

《柯林斯英汉双解大词典》

I'm sorry I left my exercise book at home.

对不起，我把我的练习本忘在家里了。

youdao

Finish the exercise on page 9 at home tonight.

今天回家，完成第九页的练习。

youdao

But even as parents work to help their kids eat right and exercise at home, we also need to make sure that they have access to healthy meals at school.

WHITEHOUSE: First Lady Michelle Obama at ��Chefs Move to Schools�� Event

But I also fear that the lack of political consensus at home can drive us to routinely exercise an option whose long-term effects are hard to discern.

CNN: Have the courage to deal with cyber war

The helicopter carrier left its home port of Portsmouth at as part of Exercise Cougar.

BBC: HMS Illustrious