Have a look for potential obstacles, areas where you can stop for a breather (like whoop-de-doos), or parts of the track that need to be built-up.

我们建议你大致看看哪里可能有潜在的障碍，哪里可以停下来透口气。

youdao

Have a look for potential obstacles, areas where you can stop for a breather (like whoop-de-doos), or parts of the track that need to be built-up.

我们建议你大致看看哪里可能有潜在的障碍，哪里可以停下来透口气。

youdao