1.Consider that last sentence: “Indeed, tighter, punchier prose will improve the quality of your exposition.”

看剛才最后一句話：“精簡有力的文章確實能夠提高表達能力（Indeed,tighter,punchier prosewill improvethequalityofyourexposition）”。

2.Consider that last sentence: “Indeed, tighter, punchier prose will improve the quality of your exposition.”

看剛才最后一句話：“精簡有力的文章確實能夠提高表達能力（Indeed,tighter,punchier prosewill improvethequalityofyourexposition）”。

3.The ChiNext is even punchier, on a price to earnings ratio of 45, its highest level since 2010.

創(chuàng)業(yè)板更加搶眼，市盈率為45倍，是2010年以來的最高值。

4."Tighter, punchier prose improves your writing." (better)?

“簡潔有力讓寫作更好(Tighter,punchier proseimprovesyour writing)”(好點了吧)？