The real problem relates to the possibility that artificial intelligence may become extremely good at achieving something what we really want.

真正的问题在于，人工智能有可能会非常擅长实现我们真正想要的东西。

2.take up 开始从事

He will take up his post as the head of the civil courts at the end of next month.

他将于下个月底开始担任民事法庭的庭长。