掼蛋:自己看下谷歌和百度的区别吧:
https://translate.google.com/?hl=zh-CN&tab=wT&authuser=0#auto/zh-CN/as%20a%20rule%20%2C%20operating%20temperatures%20are%20rounded%20up%20or%20down%20to%20the%20nearest%20%20round%20figure%20%2Cunless%20they%20relate%20to% ..
(2016-06-06 11:45)