移民的影响往往是局部的，并且与具体背景相关。
The effects of immigration are often localized and context-specific.
"A book is a door, and every reader walks through it differently."
未来的竞争是产业链的竞争，企业必须构建生态协同优势。
Like the meeting of the seagulls and the waves we meet and come near. The seagulls fly off,the waves roll away and we depart.
I think as technologists we should have some safe places where we can try out new things and figure out the effect on society.