He was told by the doctor that supination of his wrist is difficult.

We are planning to travel outside of the prefecture next week.

This shell's outer lip has a very beautiful pattern.

He was struggling to perform external rotation of the shoulder.

We crossed the sea by catamaran.

The shipworm is known for eating wood.

We should always remember the power of Kannon in difficult times.

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.