Come and help me explain this English joke! !

An Englishman, an Italian and a China all went to the construction website to look for jobs.

The foreman asked them if they had any relevant experience in the construction industry.

The Englishman said that he had done some coal hopper transportation, and the foreman asked him to do it.

The Italian said he did some work on the construction site, and the foreman asked him to install water pipes.

China people say that he has no experience, but he is willing to learn anything. The foreman asked him to supply.

A few weeks passed, and the Englishman and the Italian met by chance at the construction site, but not in China.

One day, the Englishman said to the Italian, Hey, I wonder what happened to the China man who was with us.

The Italian replied, I don't know. I went to supply, but I haven't seen him for weeks.

It was here that China people jumped out from behind a pile of bricks and shouted ... "Surprise!"

SUPPLIES is pronounced the same as English surprise ...-||||| It's so cold.