be about造句

例句与造句

1. The child 's work at school is about average ..
   这孩子学习成绩中常。
2. When one is about to act, one must reason first .
   凡事应先思而后行。
3. A typical run-up time is about 20 seconds .
   典型起转时间是20秒左右。
4. I should suppose him to be about fifty .
   我可也猜他是五十岁左右。
5. His new product is about to be published .
   他的新作品马上就要出版。
6. It's difficult to find be about in a sentence. 用be about造句挺难的
7. This book is about chemicals and plants .
   本书所写的是化学药剂和植物。
8. Nuclei are about as large as a "barn" .
   原子核大约是一个“靶”那么大。
9. He fears that he is about to have a heart attack .
   他害怕心脏病要发作。
10. The budgerigars are about on her level .
    那些小鹦鹉同她倒差不多。
11. She is about as tall as her mother now .
    她都赶上她妈妈的个子了。
12. It is about time i wound up this letter .
    我的信该收拾收拾了。
13. The two trees are about the same height .
    这两棵树高矮差不多。
14. In plane, they are about equidimensional .
    在平面中，他们大体在各个方面等距。
15. Our chances are about seventy-thirty .
    我们的运气是七比三。
16. The range of densities of interest is about 3. 5 .
    有用的密度范围为35左右。
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