人们说打碎镜子会带来七年厄运。

___They say that breaking a mirror brings seven years of bad luck.

人们说现在没有智能手机就无法生活。

___They say it's impossible to live without smartphones nowadays.

在许多城市，人们正鼓励大家更多地使用公共交通工具。

In many cities, ___they are encouraging people to use public transport more.