industrious

1. ADJ If you describe someone as industrious, you mean they work very hard. 勤奋的[ADV with v]

She was an industrious and willing worker. 她是个勤劳肯干的工人。

2. industriouslyADV

Peggy paints industriously all through the summer. 佩吉整个夏天都在勤奋作画。