He is doing a special exercise to strengthen the pronator quadratus muscle.

He was court-martialed.

The Japanese Navy played a significant role during World War II.

The Bank of Japan conducted exchange intervention to prevent the yen from appreciating.

He got a new set of armor.

We went to the swimming beach with our family during the summer vacation.

In order to solve this quantum mechanics problem, we need to find the eigenfunction.

Please calculate the quartiles of this data set.

I carry heavy luggage to school every day.

It's cloudy weather today, isn't it?