He studied hard for the test.

Meaning: This sentence describes a person who put in a lot of effort to learn the material for a test.

Choice of Words: Studied means to learn or try to learn something by reading, listening, or practicing. Hard means using a lot of effort or energy. Test is a formal assessment of a person's knowledge or skill.

Alternative Expressions

He worked really hard to do well on the test.

Meaning: This sentence means that he put in a lot of effort and energy to study and learn in order to get a good score on the test.

Choice of Words: The word "worked" means to use effort and energy to do something. "Really hard" means that he put in a lot of effort. "To do well" means that he wanted to get a good score on the test.

He put in a lot of effort to prepare for the test.

Meaning: This sentence means that he used a lot of energy and focus to study and learn in order to get ready for a test.

Choice of Words: The phrase "put in a lot of effort" means to use a lot of energy and focus to do something. "To prepare" means to get ready for something. "For the test" means that he was getting ready for a test.

Related Expressions