Her 13-year-old son, William plays a traditional drum that Tainos from Puerto Rico made for him.

VOA: standard.2010.04.05

If it was sound that was being received that might be beating of a drum, for example, that sound gets transduced.

如果将配体看作是,有待接受的敲鼓声,声音信号得到了转换

耶鲁公开课 - 生物医学工程探索课程节选

There is a kind of drum beat of thematic material as these scenes pile up.

剧情在不断变换,的场景下不断上演。

耶鲁公开课 - 1945年后的美国小说课程节选

Mr.Brown has just returned from a whistle-stop tour of France, the United States and South America to drum up support for unified economic action.

VOA: standard.2009.03.30

The bass drum and the tuba or in the marching band, it would be a sousaphone they would call it, the bass drum and tuba.

该是低音鼓和低音号,军乐队中,该是他们所说的苏萨大号,低音鼓和低音号

耶鲁公开课 - 聆听音乐课程节选

The brain perceives all of this complex information and it processes it and it extrapolates from it the beat, but again nobody in music-- except the bass drum player in a marching band-- nobody in music ever does anything except just play the beat.

我们的大脑感知了所有复杂的信息加工后,推算出了拍子,不过没有人,除了军乐队的低音鼓手,没有人在音乐里仅仅只是打鼓点

耶鲁公开课 - 聆听音乐课程节选