粗枝大叶

This is careless work. Do it again!

这工作做得粗大,重做!

"You are supposed to get rid of carelessness, for it often leads to irretrievable errors."

"你们一定要克服粗大,因为粗大引起无可挽回错误。"

I thought shame to be so careless.

我因为这样粗大而感到 惭愧。

Her name is derived from a flower's name. (Ericaceous Erica) It's said that she has a frank character in contrast with her girlish appearance.

据说外表虽有如少清纯，但性格却是粗大。