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.