He explained the concept using a parable.

He is studying the ancient Tang language.

He broke the ice by starting a conversation to break the awkward silence.

I always enjoy gossiping with her.

Her behavior is always graceful, and she is respected by everyone.

Her behavior was graceful, and everyone respected her.

Astronomy is my favorite subject.

This phenomenon is against the laws of nature.

In Buddhism, celestial beings are considered higher than humans.