My son has trains and accessories, the random truck or tractor, and books.

我的儿子有火车及配件，卡车或拖拉机和书籍。

youdao

NOTE: the faster the flow of oil heating, premature wear or tractor damage.

注意：太快的流速会使油升温过早的磨损或者给拖拉机造成损害。

youdao

So car body can be moved by its own by adding a prime mover or tractor to it to travel on road.

通过外加的原动机或拖拉机，整个车身就可以在路上自已行走了。

youdao

Google sells at a lower price-earnings ratio than Union Pacific or Caterpillar Tractor.

FORBES: Deathtraps In The World's Bourses

That is: lie in a ditch or ... (get) behind a heavy object if you had a tractor or even a tree.

CNN: A tornado's heading your way: Now what?

Whether that be WalMart, the tractor or a production line: they all add to the collective wealth as they free up labour to perform other tasks.

FORBES: Of Course WalMart Destroys Retail Jobs: That's The Darn Point Of It All