1·Sing up, let's hear you.
大声唱，我们听不见。
—— 《牛津词典》
2·Sing up for the champions!
为了以后的冠军，歌唱！
3·Sing up for the Champion!
让我们为冠军而歌唱！
4·Sing up, so that we can all hear you.
要大声唱，好让我们都能听到。
5·Sing up, comrades.
同志们，使劲唱呀。
6·Recently, the layman to sing up more and more action.
最近，门外汉唱了越来越多的行动。
7·Tell the people at the back to sing up. I can't hear them.
告诉后面的人大声唱，我这里听不见他们的声音。
8·The new choir boy was told not to be nervous but to sing up.
有人告诉那新来参加合唱队的男孩不要紧张，要大胆使劲地唱。
9·Sing up, fellows, this is supposed to be a celebration, not a funeral!
伙计们大声唱，这是开庆祝会，不是送葬！
10·We will have a sing up page soon to add functionality like this in near future.
我们将有一个唱网页很快以新增功能像这样在不远的将来。