1.是,形容詞子句,後面隱藏的意思是you cannot get (the kind of freedom) from any job.2.這邊that是連接詞的用法,可上Merriam-Webster查that,conjunction用法裡的2/a/(3)
https://i.imgur.com/shrCTo7.jpg(1)(2)(3)句型一樣,(1)作目的、預期的結果(2)作原因(3)作為結果或其影響,此句算是(3)如You said that; It’s important that; The problem is that等等都可以拿來接完整的長句子