The Maya made paper books from the inner bark of trees that folded up like an accordian.

玛雅人用折叠起来像个手风琴的树皮内层制造纸书。

They eat leaves, twigs, and the inner bark of deciduous trees, as well as shrubs, aquatic plants, and grasses.

它们吃叶子，嫩枝和落叶性树木的内层树皮，还有灌木、水生植物、草等。

The inner bark of bush honeysuckle gives him aqua blue.

灌木金银花的内层树皮使他呈现出水蓝色。

The inner bark of pine or spruce might be tried.

可以尝试松树或云杉的内部树皮。

So with the production profits itself, 1st did The inner bark is beaten with wooden hemmers to soften the fibers.

为了获得利润 首先用木制的边锤敲打树皮内部 软化纤维。