“他努力工作以便为家人挣很多钱”用英语怎么说?

问题描述:

“他努力工作以便为家人挣很多钱”用英语怎么说?

He works hard to earn much money for his family.

He is working hard to make enough money to feed his family.

He works hard so that he can earn a lot of money for his families.

He worked hard so that he could earn much money for his family.