Nina had been playing the piano.

尼娜一直在弹钢琴。

He started playing the piano at an early age.

他幼年开始弹钢琴。

He left off playing the piano to answer the door.

他停止弹钢琴，应门去了。

Yun was tired of playing the piano.

云已经厌倦了弹钢琴。

It takes me half an hour to practice playing the piano.

我花了半个小时练习弹钢琴。

I like playing chess but my brother likes playing the piano.

我喜欢下棋，但我弟弟喜欢弹钢琴。

Amy practices playing the piano for over two hours every day.

艾米每天练习弹钢琴两个多小时。

When you called me last night, I was playing the piano.

你昨晚打电话给我时，我正在弹钢琴。

We were woken up by the sound of Sarah playing the piano as usual.

像往常一样，我们被莎拉弹钢琴的声音吵醒。

He lived a happy life at the age of 4. He was not good at playing the piano.

他四岁的时候生活很幸福。他不擅长弹钢琴。

She loves playing the piano.

她爱弹钢琴。

He starts playing the piano.

他开始弹钢琴。

He is good at playing the piano.

他擅长弹钢琴。

He's a wizard at playing the piano.

他十分擅长弹钢琴。

Your neighbours may accuse you of playing the piano at midnight.

你的邻居可能会谴责你半夜弹钢琴。

I like playing computer games, playing the piano and playing chess.

我喜欢玩电脑游戏、弹钢琴、下棋。

The pianist missed a beat when playing the piano on the stage in the Grand Theater last night.

这位钢琴家昨晚在大剧院的舞台上弹钢琴时漏了一个节拍。

You can see that many scientists are good at playing music: Einstein played the violin, and German physicist Max Planck was talented in playing the piano.

你可以看到很多科学家都擅长演奏音乐：爱因斯坦会拉小提琴，德国物理学家马克斯·普朗克在弹钢琴方面很有天赋。

Speaking French and playing the piano are social graces.

讲法语和弹钢琴是社交界的两大风雅。

My mother is playing the piano.

我母亲正在弹钢琴。

She is good at playing the piano.

她钢琴弹得很好。

I have made progress playing the piano.

我的钢琴进步很多。

He stopped playing the piano at once.

他立刻停止了弹钢琴。

I wonder if you mind playing the piano.

不知你是否介意我弹钢琴。

Daniel: But I don't like playing the piano.

丹尼尔：但是我不喜欢弹钢琴。

I heard someone playing the piano over there.

我听见有人在那边弹钢琴。

My mother playing the piano, my dad's prehistoric Selectric.

母亲弹奏钢琴的声音，父亲史前打字机的声音。

She likes playing the piano, reading books and singing songs.

她喜欢弹钢琴，读书，唱歌。