1·That's a good rule to go by.
那是要遵守的好规则。
—— 《牛津词典》
2·The rule was introduced expressly for this purpose.
这项规则是为此特意推行的。
—— 《牛津词典》
3·It is a rule of the sea to help another boat in distress.
救助别的遇难船是海上的规则。
—— 《牛津词典》
4·This was not the time to take risks; he knew he should play it by the rule book.
这不是冒险的时候，他知道他应该按规则行事。
—— 《柯林斯英汉双解大词典》
5·The game had a single inviolable rule: obstacles were to be overcome, not circumvented.
这个游戏有一个单一的不可违反的规则：困难是被克服的，不是被回避的。
—— 《柯林斯英汉双解大词典》
1·Hanson's golden rule is to add value to whatever business he buys.
汉森的黄金法则是让其购买的任何企业增值。
—— 《柯林斯英汉双解大词典》
2·When I got to this result, I pointed out that therefore, you can use the lever rule.
当我得到这个结果时，我指出，因此，你可以使用杠杆法则。
3·One of the first principles of probability theory is called the multiplication rule.
概率论的基本原理之一叫做乘法法则。
4·Interestingly, the island rule is overturned for small mammals such as rodents, for which gigantism is favored under insular conditions.
有趣的是，对于啮齿动物这样的小型哺乳动物来说，岛屿法则被推翻了，因为在岛状环境下，巨大的体型是最受欢迎的。
5·An example of an unchanging rule is kindness.
关于不变法则的一个例子是善意。