muck in

基本解釋

Colquhoun said everyone had to muck in and urged delegates at the UN climate talks in Copenhagen to produce more than just hot air.
柯恩寬說，每個(gè)人都應(yīng)該盡一己之力，敦促聯(lián)合國哥本哈根氣候大會(huì)的代表不要只說空話，要拿出點(diǎn)成績來。
eachinese.com
The problem is, the internet is a republic; which means that the most exalted content has to muck in with everything else that's out there.
但問題在于，互聯(lián)網(wǎng)具有著公共的屬性，這意味著最為菁華的內(nèi)容往往混同在不引人注目內(nèi)容之中。
Non-profit bosses tend to muck in with volunteers when the heat is on (you’ll find them, for example, helping to stuff goody bags for fund-raising events).
當(dāng)天氣熱的時(shí)候，非營利組織的老板們常常與志愿者一起工作（例如，你會(huì)發(fā)現(xiàn)他們幫忙制作禮品袋用于募集資金活動(dòng)）。

The weather was gray again, with muck in the sky from the Pearl River Delta factories.
FORBES: Travel Log
In 2005 doctors in Australia noticed that surfers with cystic fibrosis had a lot less muck in their lungs.
FORBES: Magazine Article
Non-profit bosses tend to muck in with volunteers when the heat is on (you'll find them, for example, helping to stuff goody bags for fund-raising events).
ECONOMIST: Schumpeter