動詞 understand:

1. know and comprehend the nature or meaning of
   同義詞：understand
2. perceive (an idea or situation) mentally
   同義詞：understand, realize, realise, see
3. make sense of a language
   同義詞：understand, read, interpret, translate
4. believe to be the case
   同義詞：understand, infer
5. be understanding of
   同義詞：sympathize, sympathise, empathize, empathise, understand

形容詞 understood:

1. fully apprehended as to purport or meaning or explanation
2. indicated by necessary connotation though not expressed directly
   同義詞：implied, silent, tacit

1. I cannot make myself understood in English.
   我無法用英文使自己被人了解。(我無法用英文把我的意思講清楚。)
2. You will enjoy stories all the more for having understood the characters in them.
   你會因為已經(jīng)了解小說中的角色，而更加喜歡小說。
3. I had a lot of trouble making myself understood among the foreigners.
   想讓外國人聽懂我的意思非常困難。
4. I understood the tenor of their conversation but not the details.
   我聽懂了他們談話的大意，但沒有聽懂其中的細節(jié)。
5. The report was so descriptive that I understood exactly.
   這報道寫得非常生動，我完全了解了。
6. Their hardness was understood by the teacher.
   他們的艱難得到老師的理解。
7. The puppy was fawning on its master as if it understood what he suffered.
   小狗向主人搖尾討好，仿佛懂得主人的痛苦。
8. I understood the tenor of his speech but not the details.
   我懂得他講話的大意，但不懂其中的細節(jié)。