I say I knew it well. I knew what the old man felt, and felt sorry for him, although I laughed to myself.

VOA: special.2009.05.16

Olive laughed and answered: "Nate,I think it is you who is going to be sick.

VOA: special.2010.01.09

I remembered a coffee shop where students talked and laughed.

VOA: special.2010.01.30