unpolished

基本解释

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，在給出代碼的同時進行了解釋。
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可能對這些未經潤飾的報告使用保持沉默，但現在網絡編輯和制片人卻舒服的用這些最好的網上素材制作廣播節目。
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，你會知道那曾經是一群隨性的家夥（同時是一群隨性的酒鬼），粗糙，未經雕飾 ——他們早期的作品縂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.
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Not only did it feel unfocused — unpolished — the protagonist was on the wrong side of charming.
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Technically he was unpolished, like the art student he was whose career was interrupted by a higher calling.
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