1. Many online students sit at computers for hours at a time during evenings and on weekends in order to complete their assignments.
    晚上或周末，为了完成作业，许多网络学生在电脑前一坐就是几个小时。

2. “Please sit down,” he said.
    请你坐下，"他说，

3. “Why don't you sit down?” a voice said.
    "你为什么不坐？" 有人说。

4. "Delia, come and sit here," said Joe.
    “德丽雅，来，坐到这儿，”乔说。

5. "Sit down, Maggie.
    “坐下，马吉。

6. Our front porch is a favorite place to sit on summer nights.
    我家的前廊是我们夏夜爱坐的地方。

7. Our dog, Rex, used to sit outside our front gate and dark.
    我家的狗雷克斯，过去常坐在大门外面叫。

8. Old Maggie was thankful to sit down, we could see that.
    老马吉很感激地坐了下来，这一点我们可以看出来。

9. Let´s sit under the shady trees.
    让我们坐在树荫下。

10. Last week at a dinner party, the hostess asked me to sit next to Mrs. Rumbold.
    在上星期的一次宴会上，女主人安排我坐在兰伯尔德夫人的身旁。