unpolished

基本解釋

The code is sometimes unpolished, sometimes too specific, but it's always useful, and the article itself simply builds up to the code, presenting it with an explanation.
雖然代碼有時(shí)候還比較粗糙，但是通常都非常有用，文章本身就是圍繞代碼搆建的，在給出代碼的同時(shí)進(jìn)行了解釋。
Although CNN may have been initially reticent to accept unpolished citizen reports, the network\\\'s editors and producers are now comfortable using the best of the online reports on the air.
盡琯CNN可能對(duì)這些未經(jīng)潤飾的報(bào)告使用保持沉默，但現(xiàn)在網(wǎng)絡(luò)編輯和制片人卻舒服的用這些最好的網(wǎng)上素材制作廣播節(jié)目。
If you’ve ever heard them, you know that at their best, they were sloppy (often sloppy drunk), ragged, unpolished — their early songs always sound just on the verge of falling apart completely.
如果你聽說過他們，你會(huì)知道那曾經(jīng)是一群隨性的家夥（同時(shí)是一群隨性的酒鬼），粗糙，未經(jīng)雕飾 ——他們?cè)缙诘淖髌房G給人一種瀕臨崩潰的感覺。

But Virgin said the pitch--which included Merkley staffers' written ideas taped to windows--seemed unpolished.
FORBES: The Winner's Circle
Not only did it feel unfocused — unpolished — the protagonist was on the wrong side of charming.
FORBES: Can Pirates Reinvigorate Assassin's Creed?
Technically he was unpolished, like the art student he was whose career was interrupted by a higher calling.
FORBES: For His Birthday, A Celebration of John Lennon the Visual Artist. Was He Any Good?