hey've covered an old Rolling Stones number.

　　他們翻唱了滾石樂隊的一首老歌。

　　We were able to watch the books rolling off the presses.

　　我們可以看到書本從印刷機上源源不斷地印出。

　　She soon had us rolling in the aisles.

　　她很快就讓我們笑個不停。

　　We watched the waves rolling onto the beach.

　　我們注視著波浪涌向海灘。