be known to us 被我们所熟知 这个词组介词用的对不对?

be known to us 被我们所熟知 这个词组介词用的对不对? be known to= 是what is known to us that还是what known to us is that要准确回答我们有大考那我说的两个一个都不对吗？ 关於be known to 用法 be known as /for/ to be known to 与be known by的区别 be known to 与be known for 的区别 As is known to us.和It is known to us.后面接什么啊?为啥 It Is known to us 和as is known to us 有什么区别 known,to be known用法这俩有什么区别, it is known to us all,as is known to us all和what is known to us all有什么区别 be known to… 与 be known for…区别be known for… 因…而出名be known to… 为人所熟知我感觉很难区分啊 怎么分呢?出名跟为人所熟知好像差不多啊? As is known to us,China is a country belonging to the Third World.句中belong是ing,前面为什么没Be动 it is well known to us that是什么意思 She is a good woman,___is known to us all. as is known to us that为什么不对呢? lt is known that smoking does great ----[harm]to us. As is known to us 可以怎么造句?