Vocabulary

一所懸命

very hard; with utmost effort; as hard as one can; with all one's might; for dear life; eagerly

adverb na-adjective noun

Example sentences

He worked hard; otherwise he would have failed in the examination.

Hard work has brought him success.

With great effort he climbed up the tree.

If he had worked harder, he might be a rich man now.

You need to work very hard.

It is necessary for you to work hard.