He felt betrayed by his country, and didn't want to return to a nation that would do that kind of thing. He also took his son's future into account. He wanted him to be an American who didn't have to follow the same path as his own generation of Chinese.
他感覺被國家背叛了，而他不要回到那樣一個國家；更重要的是，為了孩子──他希望兒子做美國人，不要重蹈他這一代中國人的生命軌跡。