Peter drove jerkily, cornering too fast and fumbling the gears.彼得转弯太急，换挡不利索，车开得一颠一颠的。He looked up into the mirror as he changed through his gears.他一边换挡，一边抬眼看后视镜。Careless use of the clutch may damage the gears.离合器使用不慎可能会损...
You want to sniff out these tough areas immediately when you're constructing.当你在搞创作的时候也想立刻就发现那些难做的地方.Is that why they're constructing so many underpasses, overpasses and highways?那就是他们建这么多天桥 、 地下通道和公路的原因 吗 ?......