Using the private railway makes commuting very convenient.

Arithmetic operators are symbols used for mathematical calculations.

He is good at arithmetic operations.

Please calculate the arithmetic mean of this dataset.

In China, a strict birth control policy was implemented at one time.

He defeated the enemy using the Thirty-Six Stratagems.

The thirty-first day is my birthday.

I'm sorry, but I don't speak Japanese.

I'm a Muslim, so I fast during Ramadan.

I'm Jewish.