The similar things between Beijing and Paris on the traffic are 1.both have a core of city. 2. both are reliable on underground subways 3. both buses are widely applied.
There are more different from them like 1. cost of Paris much higher 2. the service styles are different 3. Less management in Paris,
You just need the last four digits of your bank account
数字在这里一定不是number,而是digits,因为 four numbers 指的是4个单独放置的号码,而digits指的是一个号码中的数字。