英语语法分析

Branches were folded into snowshoes.

树枝被折成雪鞋。

Snowshoes are not like thick furry shoes designed to keep the feet warm.

雪鞋不像厚的毛皮鞋那样是用来为足部保暖的。

The Native American people were all adept at running very fast over the snow in these birch branch snowshoes, which if you ever tried walking in snowshoes you know it wasn't easy.

印第安人都很擅长穿着桦树树枝做的雪鞋在雪地上跑得飞快；如果你试过穿着雪鞋走路，你就会明白，这其实并不轻松。