粗心

别这么粗心！

bié zhè me cū xīn！

Don't be so careless!

那事故是他的粗心导致的。

nà shì gù shì tā de cū xīn dǎo zhì de。

That accident was due to his carelessness.

她为自己的粗心感到羞耻。

tā wèi zì jǐ de cū xīn gǎn dào xiū chǐ。

She was ashamed of herself for her carelessness.