Jack: So you are planning to go over the border in a single Combat Talon? 所以你打算只用一架“战爪”运输机来越过边境?
Potions can only be drank once in a single combat situation or within a certain period of time, you can't just guzzle a stack of them which avoids the potion fest that was Diablo. 在一场战斗状态下药水仅能喝一次或者仅限于特定的一段时间，你不能像暗黑一样狂灌。
The letter was written on a single sheet of paper. 这封信只用一张纸写成。
He got over the stream with a single leap. 他一跃就跳过了小溪。
The bridge crosses the river in a single span. 河上那座桥是单跨桥。