Keep it down, you two, this is a library, not the cafeteria.

How to say “Keep it down, you two, this is a library, not the cafeteria.” in Japanese

In Japanese

ちょっと、二人(ふたり)とも静(しず)かにして。ここは食堂(しょくどう)じゃなくて図書室(としょしつ)だよ。

Chotto, futari tomo shizuka ni shite. Koko wa shokudō ja nakute toshoshitsu da yo.

Keep it down, you two, this is a library, not the cafeteria. in other languages