They were all singing in chorus.
他们都在齐声歌唱。
They were all singing the same song.
他们在唱同一首歌。
Now if I were a folksinger I'd immediately launch into "If I Had a Hammer" right now, get you all singing and swaying.
现在，如果我是一名民间歌手，我就会立即开始唱《假如我有一把铁锤》，带领你们一起唱、一起跳。
They were all singing something.
她们在唱着一支什么歌。
Biologists are addressing one of humanity's strangest attributes, its all-singing, all-dancing culture.
生物学家正在对人类最怪异的特征——载歌载舞的文化——加以解释。
This is an all-singing, all-dancing machine.
这是台多功能的机器。
A study suggests that, by giving you access to emails at all times, the all-singing, all-dancing mobile phone adds as much as two hours to your working day.
最新调查显示，智能手机能让你随时查收邮件，因此这种花哨的手机会让你每天的工作时间延长多达两个小时。
A study suggests that, by giving you access to emails at all times, the all-singing, all-dancing mobile phone adds as much as two hours to your working day.
最新调查显示，智能手机能让你随时查收邮件，因此这种花哨的手机会让你每天的工作时间延长多达两个小时。
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