He respected the man so much that he would drink his nail clippings if he could.

Excuse me, may I come in?

She was a secret kunoichi (female ninja).

He threw a handful of sand into the sea.

"Once in a lifetime" means to cherish the encounter that happens only once in one's lifetime.

He missed a once-in-a-lifetime opportunity.

I couldn't get in touch with her for a week.

We will meet again in one month.

My birthday is in November.

Sanichi is my best friend.