帮我把下面几句话翻译成英文 ，谢谢了

First, must understand the Western country the culture and the local conditions and social customs emphasis understanding China and the West cultural difference, and the different expression way, can cause the human relations to be effective. Second, must learn in the suitable language environment to use the suitable language.Foreign and China's situation is various. Third, must understand in the foreign culture which language form can accept, which can't accept.

One, to understand western culture and customs, emphasize understand the differences between Chinese and western culture and different expression, can make effective communication.
Second, must learn in the appropriate language to use appropriate language environment. Foreign and Chinese situation is different.
Third, to know what language form of foreign culture, which are not acceptable.

1.To understand the culture and social customs of western countries, to specifically understand the cult