Life in space is much different from life on Earth. So, of course, people need some time to get used to it. How do they eat, sleep and have fun there?
Eating
Space food is more like the food we eat here on Earth. In the past, astronauts could eat only small pieces of dried food. But now the space station has water, microwave ovens（微波炉）and fridges. So astronauts can eat more everyday food, like fruit, vegetables and ice cream.
Sleeping
All the people in the ISS（（国际太空站）have their own rooms. There's no gravity, so they have to tie themselves to their beds, or they'll float away! That seems like a hard way to sleep, but astronauts say that sleeping in space is really not too bad.
Having fun
What do astronauts do when they aren't working? They read books, play cards, listen to music or send e-mails to their friends and family. Sometimes they just sit and look out of the window. Doesn't that sound fun? But is it much funnier if you could see the Earth out of your window with a sunset or sunrise45 minutes?
