dirty hands

基本解释

He bathed his dirty hands.
他洗他的髒手。
Tom Briggs was a young man,about thirty years old,with dirty hands and bad teeth.‘What's
湯姆佈裡格斯是個年輕人，大約30來嵗，一雙手很髒，還有一口壞牙。 “出了什麽事？
As I said at the beginning, in the philosophical literature, this has become known as the problem of dirty hands so named after a famous play written by the French philosopher Jean-Paul Sartre.
正如我一開始所說的，在哲學作品中,這已經作爲髒手問題而聞名,自從法國哲學家薩特寫下,一部非常有名的戯劇之後。

As I said at the beginning, in the philosophical literature, this has become known as the problem of dirty hands so named after a famous play written by the French philosopher Jean-Paul Sartre.
正如我一開始所說的，在哲學作品中,這已經作爲髒手問題而聞名,自從法國哲學家薩特寫下,一部非常有名的戯劇之後。
耶魯公開課 - 政治哲學導論課程節選
As much as I might talk on stage twice a week it turns out that it's really by doing and really by diving in and getting your hands dirty that you really take away the course's lessons.
我一周上兩次課,就算說得再多，也不如你們親自動手,通過真正的深入研究,才能學到知識。
哈彿公開課 - 計算機科學課程節選
You have to learn, in other words, how to get your hands dirty. Between the innocence of the Christian and the worldliness of Machiavelli's new morality, there can be no reconciliation.
換句話說，你必須學會如何弄汙你的手,在基督教的純潔觀與,馬基雅維利新道德中的世俗觀之間,沒有任何廻鏇的餘地。
耶魯公開課 - 政治哲學導論課程節選

They are therefore waiting for the chaps with dirty hands who actually run the accelerators to provide them with something surprising.
ECONOMIST: What’s the matter?