Common knowledge
n. 大家都知道的事，常识
🧩 词语组成解析
common
['kɑmən]
adj. 普通的;通俗的;[数学]公共的;共有的;
n. [法律]（对土地、水域的）共有权;公共用地;普通;平民;
🗣️ 情景例句
Things have been better, but I'm still happy to be living here.
情况好了不少，但我还是很乐意住在这儿。
The lawyer asked for mercy from the court for his client.
律师为他的当事人向法庭提出酌情赦免。
giant hovercraft liners could span the Atlantic;
大型的气垫班轮或许能跨越大西洋。