He launched a project to provide educational opportunities for children in developing countries.

He went to see a movie with his South Korean friend.

He went to see a movie with his South Korean friend.

He was diagnosed with prostate cancer.

He was tried for the crime of desertion in the face of the enemy.

Let's participate in the election by using early voting.

It's difficult to understand the context of this sentence.

The lens of this camera is easy to attach and remove.

He is an expert in physical anthropology, conducting research on human evolution.

Because he has immunodeficiency, he always pays attention to his health management.