If you take the high-speed rail, and you will save much time.

如果你坐高铁的话会节省很多时间。

youdao

The law lowering the speed limit for cars helps to save fuel.

降低汽车限速的法律有助于节省燃料。

youdao

This slows down the speed of adding items but does potentially save on the amount of memory allocated.

这一点就降低了添加子项的速度，但是也潜在的节省了内存分配的数量。

youdao

Mr Clinton said speed cameras helped to save lives because speeding "significantly" increases the risk of an accident happening.

BBC: West Midlands fixed speed cameras switched off

The strategy has the potential to save billions of dollars, dramatically speed up product development and give GM an edge in emerging markets.

FORBES: Global Motors

If overall speed is the only deciding factor, save your money by picking up the original One X.

ENGADGET: IRL: Skooba Cable Stable, Kanex mySpot and the HTC One X+