求 be known as / be known for / be famous for 区别 能分别给个例句吗.

e known as 意为“被称作”、“被认为”：
These chocolate bars are known as something else in the US,but I can’t remember what.这种巧克力棒在美国有别的叫法,但我记不起来叫什么了.
be known for 意为“因…… 而著名”：
He was known for his frankness.他以坦率而著称.
be famous for意为“因为…而出名”,后接出名的原因,如：
Now York is famous for its high buildings.纽约以高楼大厦而闻名.

可以从as和for的区别来看
as 表示作为 He is known as a doctor
而for表达 因为什么 She is known/famous for her beautiful voice.