正确:Today,finding a job that our brains would regard as good is too different for us.
finding a job that our brains would regard as good ——主语
is——系动词
different——表语
1.此句为典型的主系表结构,当你想将一句话作为主语时,只需要将动词改为动名词(即V-ing结构),其他照抄不误.例如,finding a job that our brains would regard as good 中就是讲find改成finding.
再例如:Eating too much is unhealthy.(吃得太多对我们的身体不好)
2.to 要改成 for,即对...来说,什么事情或什么东西对什么人来说是怎么样的都要用for
3.不过,因为你给的句子中主语部分太长,在英文中是属于头重脚轻的(即主语过长),所以,我建议你改成Today,it is too different for us to find a job that our brains would regard as good.更好,此时,就不再存在动名词结构,而是形式主语的结构,其中it充当形式主语,真正的主语是 to find a job that our brains would regard as good,这是一个典型的结构,结构公式为it is+adj(形容词)+to do sth.