During the rainy season, it rains every day, so you need an umbrella.

I saw a plum blossom blooming in the park.

He introduced himself as bi.

Well, see you tomorrow. Bye!

He is working as an intermediary in our transactions.

He mediated the negotiations between the two countries.

He proved his alibi that he was in a different place at the time of the incident.

This computer is infected with a virus.

What is the selling price of this car?

This chemical reaction only proceeds in a specific solvent.