title欠公允…两国文化和社会对流浪的理解是不同的 尤其在美流浪者的resources and resort 是很多 他/她们更prefer自由随性流漂在不同的城市里 人数似乎不见少 有人会reading a book, 或有套not bad的耳机 音箱.. etc etc. 总之和国内的流浪者不太一样 似乎只是homeless or addiction/abuse 相加 （US政府应更积极应对 cost too much money seems never getting better..)
so far it is the Alumini made of Americans are taking care of this. China Chinese only love those people who can bring either technonology or propoganda contents to them. they propably do not love normal American Chinese.
