复数： earphones

You can with the giant earphone speakers .

你可以用这个巨型耳机扬声器。

And I direct you through the earphone .

我会通过耳机指示你怎么做。

Two dollars for earphone . I 'll bring it to you soon .

耳机要2美元，我马上拿给你。

If you can 't enjoy a senseful volume , please use your earphone .

如果你不喜欢轻一点的音量，请你用耳机听.

Each earphone costs roughly 50 percent more to produce in florida than in china .

每一只耳机在佛罗里达的生产成本比在中国的东莞要高出50%。