What is this place going to be like on impact day or impact night I should say?

撞击当天这里会是什么样子呢？

Some studies have shown that in North America, additional income beyond seventy-five thousand dollars a year ceases to impact day to day happiness.

一些研究说明，在北美，一年超过七万五千美元的额外收入不再影响每天的幸福。