6.As I just mentioned...正如我刚才提到过的,…….
As I just mentioned, nobody should drop out of school unless they believe they face the opportunity of a lifetime. And even then they should reconsider.
正如我刚才提到过的,任何人都不应该辍学,除非他们相信他们面临着一生中难得的机会,尽管那样,他们还需反复思量. [reconsider..重新考虑]