L：我说呢，我刚才还真不懂什么头硬不硬。原来hard headed就是顽固。

M: Hard headed does mean stubborn, they have the same meaning.

youdao

昆塔的头被一个硬东西打了一下。

Kunta had been hit on the head with a hard object.

youdao

这人一头倒在硬长凳上就睡着了。

The man threw himself down on the hard bench and fell asleep.

youdao

这人一头倒在硬长凳上就睡着了。

The man threw himself down on the hard bench and fell asleep.

youdao