我不知道为什么所有人都为几只蚊子发这么大的牢骚。

I don't know why everybody makes such a fuss about a few mosquitoes.

《柯林斯英汉双解大词典》

他大表爱慕之情，但我知道他不是真心的。

He made a great show of affection, but I knew he didn't mean it.

《牛津词典》

顾客们知道我们的大甩卖是货真价实的全场降价。

Customers know that our sales offer genuine markdowns across the shop.

《柯林斯英汉双解大词典》

Remember that these cells are relatively large compared to bacteria and so diffusion doesn't occur very quickly over this length scale.

要知道这些细胞相对细菌而言,还是比较大的,扩散作用在这种尺度上,发生得不是那么快

耶鲁公开课 - 生物医学工程探索课程节选

We know that ionization energy is going to increase as we go across the periodic table, so that means carbon has a lower ionization energy than nitrogen which is right next to us.

我们知道电离能会随着周期表,向右而逐渐变大，因此碳的电离能比旁边的氮要低一些,那么就像我说的。

麻省理工公开课 - 化学原理课程节选

But if, at any point, I get to a place in the list where the thing I'm looking for is smaller than the element in the list, I know everything else in the rest of the list has to be bigger than that, I don't have to bother looking anymore.

比当前位置数组的元素要小,我也就知道后面的数肯定,也都比我的目标数要大了，我就不用再继续进行下去了,这意味着目标数不在这个数组中，我就可以退出了。

麻省理工公开课 - 计算机科学及编程导论课程节选