The ticket inspector was checking the passengers' tickets on the train.

She is entrusted with the guardianship of the elderly.

She ended up having to watch over her sick grandmother.

He is studying at the last minute every day.

He hired a lawyer to protect his interests.

He is using methods to avoid search engines so that his information does not get caught by them.

Natural rights are rights that humans have from birth.

The ship entered the port flying a quarantine flag.

I always take a stomachic after meals.

The Kentoushi was an envoy sent from Japan to Tang China to learn about culture and technology.