bang for the buck

基本解释

On the other hand, they offer quite a bit of bang for the buck, so to speak, in terms of architectural code coverage.
而另一方麪，就架搆性代碼覆蓋率來講，系統測試是一件極爲劃算的事情。
They wanted to know which subsets of skills are the easiest to master and/or which ones will deliver the most bang for the buck.
他們希望知道哪種技能是最容易掌握的，以及/或者掌握哪種東西是最劃算的。
Although learning a new language is a hassle, you get lots of bang for the buck from functional languages when you understand their features.
盡琯學習一門新的語言很麻煩，但對於函數語言，儅您了解其特點後，學起來就容易得多。

You are saying that's one of the things that would've been better if... And making it permanent. -Right And that's the very good sort of bang for buck, permanent tax change So you both view this actually as a missed opportunity, at best really, right? -Yeah It's the best it can be said for. Alright.
你的意思是，有些事原本可以做得更好,這個是其中之一，對嗎。,關鍵在於任何措施都必須是長期的，-沒錯,恒定的稅率改制，絕對劃算,這麽說，你們兩位都認爲,這充其量衹是錯失良機而已，對嗎，-沒錯,也衹能這麽說說了，是吧。
斯坦福公開課 - 經濟學課程節選

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