1·Nobody knows the meaning of every word, but good readers know how to understand words they don't know.
没有人知道每个单词的意思，但好的读者知道如何理解他们不认识的单词。
2·I couldn't understand a single word she said!
她讲的东西我一个字都听不懂！
—— 《牛津词典》
3·I can't understand a word she says.
她说的我一个字也听不懂。
—— 《柯林斯英汉双解大词典》
4·I couldn't read or understand a word of Yiddish, so I asked him to translate.
我完全不懂意第绪语，所以请他翻译。
—— 《柯林斯英汉双解大词典》
5·Now, even though it may be difficult to understand how a huge mass of ice can move—or flow, it's another word for it—it's really no secret that glaciers flow because of gravity.
如今，即使想要知道一大块冰如何移动——或换个词讲，漂浮——是非常困难的，但众所周知冰川漂浮是由于重力。
6·In one word, smiling is a language which can understand us better.
总之，微笑是一种语言，可以更好地了解我们。
7·W: Yes, I have this time. But If I don't understand a word or a phrase when you are dictating, can I ask you halfway?
W：是的，这次我带来了，不过要是你口授时有一个词或词组我不明白，我能不能中途问你呢？
8·The computer manual is supposed to be user-friendly, but I cannot understand a word of it.
电脑的使用说明书应当是容易使用的，但我一个字也看不懂。
9·Touching the throat allows you to better understand where the word is formed.
摸着他们的喉咙，可以让你更好的理解这些单词是从哪里发出的。
10·Don’t feel that you have to understand every word. Try to get the general meaning.
你不需要完全理解文章中的每一个单词，了解大概意思就可以了。