Instruction:
Write an essay in around 300 English words on the following subject:
What Is a Good Translator
What are, in your opinion, the 3 basic qualifications a good translator should have Give your reasons. Your essay should consist of a lead-in paragraph, a concluding one and the body.

猪苓汤证的主要病机是（）

A.少阴热化，阴虚水热互结

B.阴虚火旺，心肾不交

C.少阴阳虚，阴液不继

D.水蓄膀胱，气化不利

E.胃阳不足，水停中焦