1. But they might have it for thirty-six thousand.
    但是他们可以出36000法郎买下来。

2. We harvested thirty mu altogether.
    我们总共割了三十亩稻田，

3. We wanted to avoid the mistake made by many couples of marrying for the wrong reasons, and only finding out ten, twenty, or thirty years later that they were incompatible,
    许多夫妻因为错误的理由结了婚, 结果在10年、20年或30年后才发觉他们原来是合不来的，

4. There are thirty microscopes in our chemical laboratory.
    我们的化学实验室里有三十台显微镜。

5. The first twenty or thirty pages of many of them had their margins filled with pencilled notes .
    其中很多书头二、三十页的边上都用铅笔写满了批注。

6. Twenty or thirty pages of information handed to any of the major world powers around the year 1925 would have been sufficient to change the course of world history.
    如果把二三十页的情报交给1952年前后的任何一个世界强国，就足以改变世界历史的进程。二三十页材料中的思想和情报会便当今的世界翻天覆地，甚至毁灭这个世界。

7. Thirty yards of board fence, nine feet high.
    三十码长的木栅栏，九英尺高。

8. That point was emphasized by the fact that Gail's parents, after thirty-five years of marriage, were going through a bitter and painful divorce, which had destroyed Gail and for a time had a negative effect on our budding relationship.
    下列事实强调了这样一点：已经结婚35年的盖尔父母正经历着一场充满怨恨、令人痛苦的婚变，这件事给了盖尔以毁灭性的打击, 并一度给我们正处于萌芽状态的关系带来了负面的影响。

9. King Gustavus Adolphus, ´The Northern Hurricane´, then at the height of his military success in the Thirty Years´ War, had dictated her measurements and armament.
    当时号称"北方飓风"的国王古斯夫斯.阿道尔弗正处在"三十年战争"的军事鼎盛阶段，他亲自规定了这艘船的规模和武器配备。

10. His great flight lasted thirty-seven minutes.
    他这次伟大的飞行持续37分钟。