活动翻译成英文怎么说

活动翻译成英语为activity 例句：1.I often take part in my school's activities. 我经常参加学校的活动 2.What‘s your favorite activity? 你最喜爱的活动是什么? 3.My favorite activity is swimming. 我最喜爱的活动是游泳. 4.The oceans froze over when...