不懂的

Do not coin terms that are intelligible to nobody.

要生造谁也懂的词语。

People often derogate what they don't understand.

人们常诋毁他们懂的东西。

I have no conception of what he means.

我懂他的意思。

I could not grasp her meaning.

我懂她的意思。

I do not understand the purport of your remarks.

我懂那番话的要义。

To a Jian master,full iron Jian is failed even not durable.These should be made by the forger who don't know escrime.

对剑家来说，铁剑是甚至堪用的，这些应是懂剑术的铁匠作品。