public organ的用法和樣例：
例句
- Yet it is surely a public institution because it caters to the public.
然而它無(wú)疑是個(gè)公共機構，因為它服務(wù)大眾。 - In practice, marketing is an intrinsically difficult tast for public agencies to perform well.
對公共機構來(lái)說(shuō)，做好市場(chǎng)銷(xiāo)售工作實(shí)際上是一項極為艱巨的任務(wù)。
