He is always the one to bring something up, and he is good at proposing new ideas.

I spent some break time at the park.

How many years have you been living here?

Time flies like an arrow, a year passed in the blink of an eye.

There are times when we perform calculations with the haversine in trigonometry.

I learned how to calculate the hacoversine in trigonometry.

Hayaka is my best friend.

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

The foreign ministry is formulating policies to deal with international issues.

The use of weapons of mass destruction is prohibited by international law.