您要查找的是不是：
- It is common knowledge that some politicians are receiving bribes. 政客中有人接受贿赂是众所皆知的事。
- It is common practice in the US to tip the waiter. 在美国给服务生小费是很普遍的现象。
- It is common sense to practise thrift. 实行节约是很明智的。
- It is common knowledge that the earth is round. 地球是圆的是常识。
- It is common language now to say it like this. 现在日常说话都这样说。
- In this situation it is common to say that nothing can be done until law and order is restored. 一般来说在这种形势下，不恢复法律和秩序是什么也干不了的。
- It is common knowledge that iron has little use in its pure state. 大家都知道纯态的铁几乎没有用处。
- It is common practice that electric wires are made from copper. 通常电线是由铜制成的。
- Today it is common that women and girls wear make up in public. 今天，在公共场所看到妇女和姑娘化妆打扮是很普遍的事。
- Today it is common that women and girls make up in public. 今天，在公共场所看到妇女和姑娘化妆打扮是很普遍的事。
- It is common knowledge that fish can't live without water. 鱼没有水就无法生存,这一点是常识。
- It is common knowledge that the earth moves around the sun. 地球绕着太阳转是常识。
- It is common knowledge that the full moon brings fair weather. 皓月兆天晴,这是常识。
- It is common knowledge that the sun rises in the east. 它是一个常识,太阳从东方升起。
- It is common knowledge that the whale is not a fish. 鲸鱼不是鱼,这是常识。
- It is common to have the head of a famous person on one side. 通常在硬币的一面有一个名人的头像。
- It is common that children extorted a meaning from the word. 小孩子曲解词义是很正常的事。
- It is common to eat bread or toast just dipped in olive oil. 吃沾了橄榄油的面包和土司是稀松平常的事情。
- It is common knowledge that computers are super calculators. 众所周知，电脑就是超级计算器。
- It is common for an infant to spit up a little milk after bing fed. 婴儿在喂奶后，回呕出一点儿奶是常有的事。
