My previous job was a teacher.

This wood may spontaneously combust if the humidity is high.

His car spontaneously combusted all of a sudden.

Natural rights are rights that humans have from birth.

Last month, I moved to Tokyo.

In Buddhism, we are taught that it is important to accumulate good deeds.

I finished reading the complete translation of this book.

He completely translated the book.

He wanted to return to his previous life.

The reason for his success is clear.