回複：講一句您們也許不愛聽得話,國內現在那麽好

One side, you may sleepless even you are "rich", you may be sick after dining with partners, you may spend much time in commute(big cities) or in MaJiang(small towns), you may spend more time on propaganda and *isms. Sometimes you get attacked off guard, and you may never know who did it and why.

The other side, you earn your service fairly, you go where you want, and do what you want, and nobody will interrupt you if you obey the laws and don't initiate attacks. You don't have to compare to others, your kids don't have to compare to peers.

It is just a simple choose of life style.
I guess you may not have a great solid net in China, but I know many many children of VERY powerful Chinese people are in US, that may tell you something. If they send children out, I guess EXERCISE/grown may not be the only reason.