sing动词加ing规则

直接加ing: singing

n. 歌唱歌声耳鸣振鸣

adj. 唱歌的音乐般的

v. 唱歌（sing的ing形式）I'm not very good at singing.

我不很擅长唱歌。

She has a beautiful singing voice.

她有一副唱歌的好嗓子。

They were all singing the same song.

他们在唱同一首歌。

I like dancing， singing， and drawing.

我喜欢跳舞、唱歌和画画。

I like singing hymns.

我喜欢唱圣歌。