The prince is my best friend.

Applying plaster to the wall is difficult.

I will take a plane departing from New Tokyo International Airport.

He has high negotiation skills.

He wants to improve his sailing skills.

We are planning to sail during the summer vacation.

My body has started to produce antibodies against the new coronavirus.

This antibody strengthens the defense against the virus.

When his evildoing was revealed, everyone was surprised.

Both countries have begun negotiations for peace.