He was diagnosed with lung cancer.

He is going to the hospital for cancer treatment.

I saw a flock of wild geese in the park.

His face is very expressive.

He stubbornly refused to change his opinion.

He had glasses to understand military strategies.

He served the imperial family as a eunuch.

He was repairing the road using a jackhammer.

We invested capital in a new business.

He has a baby face and is often mistaken for a high school student.