您要查找的是不是：
- Be sure to do something. 肯定要做某事。
- Be sure to do the sowing in good time. 确保适时播种。
- You would rejoice, I am sure, to do something for your poor father. 我相信你一定很愿意替你可怜的父亲做一点事的。
- Therefore, when using the Internet, be sure to do it in moderation. 所以在上网时，还是要有所节制才好。
- You would rejoice, I am sure , to do something for your poor father. 我相信你一定很愿意替你可怜的父亲做一点事的。
- If you are going to throw up be sure to do it in the sick bag. 如果你想吐的话,一定要吐在呕吐袋里。
- Be sure to wrap up your son in wool. 一定要给你儿子穿上毛衣。
- Be sure to be watchful or alert. 必须留神，千万要提防。
- To be sure to do something 确保做某事。如
- Be sure to clear off the rubbish. 一定要清理垃圾。
- If you use a crowbar on the door, be sure to do It out of earshot of the patrolling guards. 如果你用铁撬开扇门，要注意不会被警卫听见声音。
- He said to be sure to say thanks from him, too. 他让我千万代他向你致谢。
- Be sure to sweep the room clean. 一定要把房间打扫干净。
- Be sure to place them correctly. 务必把这些东西放对地方。
- I want to do something else, but it's no matter. 我想干点别的事，但那不重要。
- Be sure to include your name, email address, and clear instructions on what you would like us to do. 一定要写上你的名字、电子邮件，还要附上清楚的说明，告诉我们你想让我们做什么。
- Be sure to this weather pointer correctly. 千万把天气指针拨准了。
- Be sure to tidy up before going out. 出去之前一定要收拾一下。
- Mike longed to do something for the people across the sea. 迈克期望能为海外的人们做一些事情。
- Be sure to keep the pagoda within the view-finder. 千万把那宝塔收在取景框内。
