Wooden cases, on the contrary have many advantages in packaging.

相反，木质箱子在包装上有很多的优点。

But taking the bad effect into consideration, we decided to use wooden cases.

但是考虑到塑料袋包装产生的不良后果，我们决定采用木质箱子来包装货物。

" Amazing how the wooden case to that sword fell off, wasn't it" ?

" 那把剑的木箱是怎么掉下来的，不是吗？"

The Pirates-in-Training practiced with wooden cases on their swords.

训练中的海盗们在他们的剑上戴着木盒进行练习。

He grabbed hold of his sword, not realizing or caring that it no longer had a wooden case on it, and lunged wildly at Hiccup.

他抓起他的剑，没有意识到，也没有在意到剑上不再有一个木制的箱子了，就疯狂地向卡嗝扑去。