Use the simplest words to express you mind most clearly. Make use of simple words flexibly and widely, rather than blindly use the so-called fancy words to express something which is actually quite simple.
英语翻译用最简单的词语去表达你最清晰的思路,把简单的单词用活用广,而不是一味的追求用所谓的大词去表达其实很简单的东西.