Let's get down to business.

　　咱們開始干正事吧。

　　Let's cut the crap and get down to business.

　　咱們別說廢話了，開始干正事吧。

　　Let's skip the formalities and get down to business.

　　咱們省去繁文縟節(jié)，開始討論實質(zhì)問題吧。

　　Time ran out before we could get down to the real nitty-gritty.

　　我們還沒來得及探討真正的細節(jié)，時間就過去了。

　　Okay, that's the broad plan ─ let's get down to the specifics.

　　好，這是總的計劃——下面來談談具體細節(jié)。