如果你想要的话，太阳会是你精神引擎的驱动器。

The Sun is the driver of your psychic engine if you like.

youdao

这并不完全出自于全心全意的奉献精神：环保型引擎也需要更少的燃料，从而降低成本。

It is not just altruism: greener engines also use less fuel, and so cut costs.

youdao

在幼年的时候，那个“小小引擎能够做到的”故事给我们讲述了一个具有不屈不绕的、决心坚定的、相信自己的非凡精神的宝贵童话。

"As kids, the" Little Engine that could "told us a valuable tale of an extraordinary spirit, of perseverance, of determination, of believing in ourselves."

youdao