Briefly state the current mainstream translation methods app

Literal translation (直译 ) :focus on faithfulness to the source text,both in meaning and form.
尽量使译文的表达形式或句法结构同原文保持一致.
Free translation (意译) :focus more on the readability and expressiveness.
当直译的可读性不好的时候,打破原文的语言形式,将实质的(隐含的)信息表达出来.是变通的方法,直译的补充.
归化naturalisation：找到目的语中的对等表达法.
异化（foreignism-oriented translation)：直译.忠实原文.
Once bitten ,twice shy