i dont know 什么意思

i dont know 译作：我不知道。

know 英 [n?] 美 [no?]

v. 知道; 了解; 认识; 确信;

n. 知情;

过去分词: known 过去式: knew 现在分词: knowing 第三人称单数: knows

1. I know it's nothing serious and I feel quite unemotional about it.

我知道那根本没什么大不了的，所以有些无动于衷。

2. We all know that fats spoil by becoming rancid.

我们都知道油脂变质后会发臭。

3. Kaspar had spoken know-ledgeably about the state of agriculture in Europe.

卡斯帕对欧洲农业状况发表了一番颇有见地的见解。

4. I know how to darn, and how to sew a button on.

我会打补丁，缝纽扣。