这位司机突然受惊，就把汽车停了下来。
6. They will do their best to build a school for the blind，the deaf and the dumb.
他们将尽力为盲人和聋哑人建一所学校。
7. Then the object can fall no faster because it has reached its terminal speed.
那时，这个物体降落得不会更快些了，因为它已达 到极限的速度。
8. They were expecting a valuable parcel of diamonds from South Africa.
他们己期待着从南非运来的一个装着钻石的包裹。
〔解说〕这句译文把定语valuable省译，因为装着“钻石”的包展已含有“贵重的”意思。