He works hard at English.

She works hard to save money for her trip.

I worked hard for this term test.

His hard work earns him success.

Tom works hard.

Hard work can lead to success.

It would advantage you to work hard.

She is an amazing hard-working woman.

I work hard at hospital.

Success entails hard work.

这些句子简单易懂，适合二年级学生理解和学习。希望这些造句对你有所帮助!