“Touchdown! ” said Fred as, with a slight bump, they hit the ground.

“着陆！”弗雷德喊道，车子轻轻一震，触到了地面。

Oh, I wish he was a doll. Then I could get a Rachel doll and bump them together...

真希望他是 我会把他跟瑞秋娃娃凑在一起。

Early on, the teams were encouraged to build prototypes so that they could " bump them up against reality and discover for themselves the strengths and weaknesses of their particular approach."

最开始时，各组被鼓励去 打造原型，以能够“与现实进行对比，从而发现自己方案中的优势和不足”。

And I think particularly the people who buy Volkswagen diesels - and this is generalizations - but they are not only looking for a fuel economy bump, they're not only looking for a way to save fuel consumption and money.

我认为购买大众柴油机的人尤其如此——这是概括——但他们不仅在寻找燃油经济性提升，他们不仅在寻找节省油耗和金钱的方法。