Let's get down to basics and stop horsing around.别胡闹了，我们还是收收心想想要紧事吧。Get down to the post office pronto!马上去邮局！I'm going to get down to studying English this term.这学期我要认真学英语了....

get down to sth的音标：...

get down to business的音标：get down to business的英式发音音标为：[ɡet daun tu: 'biznis]get down to business的美式发音音标为：[ɡɛt daʊn tu 'bɪznɪs]...

get down to的音标：get down to的英式发音音标为：[ɡet daun tu:]get down to的美式发音音标为：[ɡɛt daʊn tu]...

言归正传，正式做某事...

开始认真处理， 对待...

着手办正事，开始讨论实质问题...

Stop arguing about ( questions of ) procedure and let's get down to business.别再为程序 ( 问题 ) 争辩了,咱们着手议正事 吧.Stop kidding. Let's get down to business.别开玩笑了, 我们办正经事吧.Next, let's get down to business.接下来, 我们谈谈正事....