He is as strong as a diamond.

She always carries a charm with her.

She is learning karate for self-protection.

She is nursing her sick grandmother.

He wrote a will, deciding to leave all his property to his wife.

I reported the progress of the project to the department manager yesterday.

I reported the problem to the department manager yesterday.

His angry roar echoed throughout the room.

The theory of Wu Xing forms the basis of Chinese natural philosophy.

She has a keen sense of language, and can quickly grasp the nuances of words.