1. "for" 的用法:
a. 表示目的或原因:
I bought this book for my sister's birthday present.(我买了这本书作为我妹妹的生日礼物。)
- She went to the gym for exercise.(她去健身房锻炼身体。)
b. 表示对某人或某物的好处:
- He did a lot of work for his family.(他为他的家人做了很多工作。)
- I made some tea for you.(我为你泡了一些茶。)
2. "to" 的用法:
a. 表示方向或移动:
- She went to school by bike.(她骑自行车去学校。)
- He walked to the store.(他步行去商店。)
b. 表示时间段:
We will stay in London from Monday to Friday.(我们会在伦敦呆到周五。)