链接在此
HDB Survey
Area of residence in Singapore
How many of your neighbors have you met?
How many of your neighbors do you consider to be friends?
Would you like to know more of your neighbors?
Yes
No
Have you shared a meal with your neighbors?
Yes
No
发个中英文版本吧，回复你的人会比较多。
还有，为什么是have you met？
have you know 是不是会更准确，不然楼下见过的是不是也算见过呢？