唱歌了

sing now

→ 唱歌
phrase Rare #14,733
sing now 了 can mark a change of situation, as in being able to sing now, or indicate a completed action, depending on context.
CH: 现在我们可以唱歌了。
EN: Now we can sing.

嗯…今天就是最后我不再唱歌了

Um... today is the last day—I won’t sing anymore.

— 未麻的部屋 (1998)

不用再偷偷唱歌了

You don't have to sing secretly anymore.

— 海德尔 (2014)

现在你可以唱歌了

Now you can sing.

— 黑店狂想曲 (1991)

这么说您也不喜欢我唱歌了

So that means you don't like my singing either.

— 办公室的故事 (1977)

她开始唱歌了。

She started singing.

你可以继续唱歌了

You can keep singing.

— 焦土之城 (2010)

我开始唱歌了

I started singing.

— 潜水钟与蝴蝶 (2007)

如果你唱歌了,他们就会把你踢出酒吧。

If you sing, they'll kick you out of the bar.

你为什麽不唱歌了?

Why don't you sing anymore?

— 赫鲁斯塔廖夫,开车! (1999)

我多久没听过你唱歌了

How long has it been since I last heard you sing?

— 回归 (2006)