我知道他是一个很好的老师
翻译成英文是:I know that he is a good teacher.
相关单词学习:
know 英[nəʊ] 美[noʊ]
v. 知道; 了解; 认识; 确信;
n. 知情;
[例句]I don't know the name of the place
我不知道那个地方的名字。
[其他] 第三人称单数:knows 现在分词:knowing 过去式:knew过去分词:known
I know (that) he is a good teacher~