参考例句

1. Before we go to work on land, however, we must think twice .

   但是，在研究陆地工作之前，必须仔细考虑。

2. Mr Assad will think twice before trying to squash Christians.

   阿萨德先生要彻底摧垮基督教徒尚需三思。

3. You must think twice before you take this step.

   你在走这一步之前, 应当三思。

4. I must think twice before I can promise.

   我必须重新考虑一下。

5. The report, we fear, may have the effect of causing some people to think twice about securing ABC software.

   我们担心这个报道会使得某些人在购买ABC软件时考虑再三。

6. You need to think twice of the matter.

   这事你要三思。

7. The teacher advised Luo to think twice before deciding to quit school.

   老师劝罗在退学要再三考虑考虑。

8. The teacher advised Lou to think twice before deciding to quit school.

   老师劝告罗在决定退学前要好好考虑。

9. You should think twice about employing someone you have never met .

   你要雇用素未谋面的人应三思而行。

10. This is a record which those in power will think twice before undermining.

    这是掌权者们在破坏这种局面之前必须再三斟酌的一个记录。