虽然我说不准试验要花多少时间,但我对这个验收试验非常乐观。

虽然我说不准试验要花多少时间,但我对这个验收试验非常乐观。的英文翻译

基本释义

• I can't work out how much time it'll take, but I am very optimistic about the acceptance test.