Knows
v. 知道（know的第三人称单数形式）
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
Why didn't you write me?
为什么你不给我写信？
Struggling in a world of silence and darkness, I must have appeared to them to be simple.
在寂静无声、漆黑一片世界里挣扎，在他们看来，我一定是头脑简单了。