蒸汽船不仅速度更快，往上游运送货物的成本也只有以前手推运货船的十分之一。

Steamboats were not only faster but also transported upriver freight for about one-tenth of what it had previously cost on hand-propelled keelboats.

youdao

我父亲感到那人的手在他脖子后面，把他往地上推。

My father felt the man's hand around the back of his neck, pushing him toward the ground.

youdao

我的手朝你们方向推，给它一个力，它就是做一些出乎，意料的事情。

I'm going to torque by pushing my hand towards you, and the wheel does something completely unexpected.

youdao

You're pushing him with your own hands.

你用你自己的手推他。

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