I had a business trip recently to China. I had heard a lot about country and I have red some things about its history. It is vast and strange country. But my point is about something else. I went on my trip totally unprepared. If you go there do not do the same mistake as I did. You need to learn a few fundamental words. Else you might die from thirst or to burst your bladder. Or you can even end up sleeping on the street... over a nightI had a nice time. I found entertainment along with my business, but first few days were awful. If you plan a trip abroad spend half an hour to learn the most important words- this will make your stay much more pleasant.