1、After a moment the barracking began.
過了一會兒，倒彩聲開始響起。

2、After a moment the barracking began. First came hiss es, then shouts.
過了一會兒，倒彩聲開始響起。開始是噓聲，接著就是大喊。

3、It seems as if we were barracking for home team as against the visiting team.
看上去我們似乎是在為主隊喝彩助威，而對客隊卻喝倒彩起哄。