razors-the

1
Cuts can become infected if a person USES nonsterile or dirty cutting instruments - razors, scissors, pins, or even the sharp edge of the TAB on a can of soda.
如果一个人使用未经消毒或肮脏的切割工具——剃刀、剪刀、别针，甚至是一听汽水标签的尖锐边缘，切割可能会导致感染。
2
Standard oil was a monopoly, which is a crucial fact because the razors-and-blades theory works best when only one vendor is selling the blades (or the oil).
标准石油公司是一家垄断型企业，这是一个关键性的事实，因为“剃刀和刀片”理论在只有一家刀片(或石油)卖家的前提下才会产生最佳效果。
3
His eyes twinkle as he praises the properties of witch-hazel and displays a set of antique razors.
他称赞着金缕梅的神奇功效，向来访者展示一套古董剃须刀，双眼炯炯有神。

点击反馈