Organic solvents play an important role in chemical reactions.

My brother has been taking immunosuppressants after his transplant surgery.

He is a jack of all trades, he can do anything, but there's nothing he's particularly good at.

This room is always kept clean.

I went to Beijing, in China.

He ate three apples.

How was your day, Bob-san?

Yakitori is skewered on a '丳' and grilled.

He turned thirty years old.

Using 叁 makes the numbers look a little special.