中国在2004已经发行“绿卡”提供给那些需要长期工作和居住在中国的外国人。

China issued a "green card" policy in 2004 for foreigner to have long-term residence and work.

youdao

我还是幸运的，可以回到家乡英国去。但是我为那些长期居住在这里，不得不吃这样食物的中国人担心。

I'm lucky enough to have the choice to go back home to the UK, but I feel sorry for the Chinese who have to eat their own food.

youdao