industriously造句

He industriously engages in unostentatious hard work.
他勤勤恳恳,埋头苦干.

She was industriously getting rid of the subject as they returned.
在她们回来的时候,她竭力避免这个话题.

The writer's past eighty but she's still writing industriously.
作家已年过八旬,但她仍在勤奋地创作.