I earn extra money by tutoring.

我通过做家教赚外快。

They sell handmade crafts during holidays to earn extra money.

他们在假期期间卖手工艺品赚外快。

He drives for a ride-hailing service at night to earn extra money.

他晚上开网约车赚外快。

She works part-time at a coffee shop on weekends to earn extra money.

她周末在咖啡店打工赚外快。

She works on weekends to earn extra money.

她在周末工作以赚取额外的钱。

He decided to take a part-time job to earn extra money.

他决定找一份兼职工作来赚点外快。

He works at a newsstand during the weekends to earn extra money.

他在周末在报刊亭工作以赚取额外收入。

She started moonlighting as a freelance writer to earn extra money.

她开始兼职做自由撰稿人以赚取额外收入。

But it’s a good way to earn extra money.

但是这是一条多挣点钱的好方法。

Students can earn extra money and learn important skills.

学生能够赚取额外的金钱，又可以学到重要的技能。