He died in prison.

He died in prison.

He often thinks about social issues from the perspective of a weak man.

My new comb is very easy to use.

Because of his color blindness, he has difficulty distinguishing between red and green.

He always speaks words full of hope.

I can't do without toast and marmalade for my breakfast.

We will use rare gases in this experiment.

This castle has existed since the medieval times.

'儿' is a Kangxi radical that represents a leg.