Translate a joke. Come in, master. If the machine turns over, please go away.

One day, Tom said to one of his friends, "I'm going to Beijing for my holiday, but I can't speak Chinese, so I'm going to take a Chinese class at night school for one month before I leave."

He studied hard for a month, then went on holiday and came to Beijing.

When he came back from vacation a few weeks later, his friend asked, "Tom, did you have any problems with your Chinese while you were in Beijing?"

"No, there is nothing wrong with my Chinese," Tom replied. "But China people have a problem with my Chinese!"