pedal drive的意思|示意

I have lost and kept off 10 pounds of weight since I made my lifestyle switch and I have made many new friends that choose to pedal instead of drive.

自从转变了生活方式，我体重已经下降了10磅。我认识了很多选择自行车代替汽车的新朋友。

In drive mode, when this concept vehicle is travelling at under 6 KPH and the driver's foot is on the brake pedal, the engine cuts out.

在驱动方式时，这个概念车行驶在根据第6公里，而司机的脚刹车踏板，发动机删掉了。

The leap was made possible by the invention of the chain-drive, which generated more oomph for every pedal push.

这一跨越可能由链条驱动的发明带来，这种驱动中每踏一下都会注入更多活力。