I always see the culture,people,environment and so on in foreign country by TV.

问题描述:

I always see the culture,people,environment and so on in foreign country by TV.
大意应该是:我经常通过电视了解一些关于外国的文化、人文环境、自然环境等等.

I always know about the culture,people,environment and so on of foreign countries by watching TV.
这样肯定没错.