請問：此設備是委託Waters進行保養，委託協議書於效期內不需要更改。 The equipment was maintained by contract company (Waters), the contract don't need modify within the valid date.可以翻成這樣嗎?
..by Pin Wen Cheng
Charles Wang 2016-02-26 08:36:25
Waters is entrusted with the maintenance of this equipment.The entrustment agreement need not be revised within the period of validity.
中英物語 / 中翻英 / Chinese to English Classroom 2016-02-27 15:52:45
We have authorized Waters to maintain this piece of equipment. Our authorization agreement does not need to be modified within its term.
The thesis of your essay is completely obscured by your flowry language.