| 1. | They pitched in with contributions of money .
他们主动捐款支援此事。 |
| 2. | He got in with a bad crowd at university .
他在大学里和一帮坏人交往。 |
| 3. | He kept chiming in with his own opinions .
他不断插话发表自己意见。 |
| 4. | Here someone struck in with a question .
这儿忽然有人提出一个问题来。 |
| 5. | She chipped in with some interesting remarks .
她插进一些话，说得很有趣。 |
| 6. | The officers had to muck in with their men .
军官须与士兵同住。 |
| 7. | I 'll stand in with you in this expense .
我和你分担这笔费用。 |
| 8. | Let's stand in with each other in one fight .
让我们大家团结起来打一仗吧。 |
| 9. | They are in with the rich people .
他们与有钱的人过往甚密。 |
| 10. | The house is not big , but it fits in with our needs .
房子不大，倒挺实用的。 |
