diligent造句

He was careful and diligent. I was all over the place.
他细心且勤奋，我则稀里糊涂。

The historical research was impressively diligent.
该项历史研究非常地认真、彻底。

A spotless stove told us that his mother is a diligent housekeeper.
炉子清洁无瑕就表明他母亲是个勤劳的主妇.

• #diligent