Half a degree does not get you half the earning power.

半个学位不会让你获得一半的收入能力。

For safety reasons, most of the shots shown in  this video were taken at half power or 40 psi.

出于安全原因，此视频中显示的大部分照片都是在半功率或 40 psi 下拍摄的。

" The Forever War, " they had these kind of power suits that were kind of half space suit, half power suits.

“永远的战争”，他们有这样的动力服，一半是太空服，一半是动力服。

Someone comes out with an incredibly expensive new version or a version that's half the price and has half the power and everybody buys it.

有人推出了极其昂贵的新版本， 或者是价格一半、功能一半的版本， 每个人都买了它。