concert piano

Grand piano . Stretch to change length from grand to concert grand size.

大钢琴. 可拉伸以改变其长度,从小型钢琴变为平台大钢琴.

At nine feet long and nearly 1000 pounds, with a steely black sheen and a price of more than$ 200000, the Steinway& Sons D-274 concert grand piano seemed designed to intimidate.

那是一架施坦威D-274音乐会三角钢琴。琴身有9英尺长（约2.7米），重量将近1000磅（约450公斤），泛着金属般的黑色冷光，价格超过20万美元——仿佛是专门设计出来吓唬人的。

I went to a cello and piano concert last week.

这是第一次听大提琴的演奏会,本以为会睡著的呐!

He keyed the piano up to a concert pitch.

他把钢琴的音调调到了音乐会要求的音高标准.

They keyed a piano up to concert pitch.

他们把钢琴的音调升高到音乐会的高音标准.