He is a famous author, and his works are loved by many readers.

Uemono is drinking coffee at home.

Invertebrates are a type of creature without a skeleton.

He couldn't refrain from the spiciness.

He is undergoing training for extravehicular activity.

He engaged in an extravehicular activity from the spaceship.

He is a foreigner, but he can speak Japanese fluently.

I have been to Outer Mongolia.

Coitus interruptus is one method of contraception, but it is not completely reliable.

This book explains in detail about the use of foreign words.