She is famous as a mezzo-soprano singer.

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If that's the case, we should start taking action quickly.

He picked up the smallsword and charged at the enemy.

In biochemistry, liposomes are often used to transport drugs into the body.

Twin primes are a special existence in mathematics.

This old sort rake is no longer in use.

He has mestizo blood.

We became the same group.

The culture of the Korean Peninsula is very unique, and its history dates back to ancient times.