And he's been singing out of tune.

他唱歌老跑调。

youdao

Who is singing out there?

是谁在外面唱歌呢?。

youdao

She was out of practice at singing.

她对唱歌荒疏了。

《新英汉大辞典》

Years later,Woody described what singing meant to him: "When you sing a song, it reaches out and enters people's ears.

VOA: special.2010.06.13

He went out and saw his mum in the trees, in the clouds, or when the birds were singing.

他走出去，看到自己的母亲,在树上，在云里，在鸟儿的歌声中。

普林斯顿公开课 - 人性课程节选

Blues musicians used the trumpets and trombones left over from wartime music to mimic the sound of their voices, literally singing out their pain through their instruments.

BBC: The birthplace of jazz

Ms. COLLINS: (Singing) Out on the street it was raining today, homeless man stood in the cold.

NPR: Judy Collins, From Both Sides Now

But don't count the impending singing shows out just yet, Dehnart warns.

CNN: Where's the originality in reality TV?