1、The tablet will likely have a beefed-up version of the iPhone OS with all the newest features.
平板將會是搭載最新功能的iPhoneOS的增強版。

2、More broadly, how does a beefed-up fed deal with a fundamental problem?
更大的問題是，美聯(lián)儲實力加強后，怎樣處理一個基本的問題？

3、absence of peaky highs and beefed-up bass.
沒有最高音和加強低音。