Due to my dearth of knowledge, I was unable to understand the details.

How are you feeling today?

He is really a moody person, his attitude changes many times in a day.

I work hard every day.

He thinks everything is his responsibility.

He accidentally revealed a secret in his sleep talk.

He is avoiding getting involved in a love affair.

My workplace is located in the center of Tokyo.

My job is a teacher.

I saw a monkey in the park.