问题: 译英？？
1， 他把两枚硬币全都放时了嘴里。（both怎么用呢？）
2，学生们尽快地离开了教室。
3，三天前，我的一个朋友出事了。
4，我姐姐考完试就去度假了。
请帮忙译英，非常感谢！
解答:
1，he put both of the coins into his mouth.
both的用法
（1） both of +复数名词或代词 both of them; both of the students
（2） both... and... 连接的可以是单数也可以是复数： both the teacher and the student （那个老师和那个学生）； both the teacher and the students (那个老师和学生们）
2，The students left the classroom as quickly as they could
3，Something happened to a friend of mine three days ago.
4，My sister went on holiday after she had finished the exam.
版权及免责声明
1、欢迎转载本网原创文章，转载敬请注明出处：侨谊留学（www.goesnet.org）；
2、本网转载媒体稿件旨在传播更多有益信息，并不代表同意该观点，本网不承担稿件侵权行为的连带责任；
3、在本网博客/论坛发表言论者，文责自负。
