The bark was stretched over frames made from tree branches, stitched together and sealed with resin—you know that the sticky liquid that comes out of the tree—and when it dries, it's watertight.

树皮在用树枝做好的框架中被拉长、延展，然后缝合在一起并用树脂密封好，就是那些从树中流出的黏黏的液体。当它干了以后就不漏水了。

youdao

I know people make utensils out of wood, but utensils out of tree bark?

我知道人们用木头做餐具，但是用树皮做餐具？

youdao

He made cheap zhi out of tree bark and old cloth.

他用树皮和旧布做成了价廉的纸。

youdao

As he filmed the flooding, his emotions changed as quickly as the tide outside his house, which at one point creeps under a second-floor door, prompting Jackley to bark, "Get the hell out!"

CNN: Man hopes to repair ravaged home with tape