英语语法分析

"But the real question though is whether there is enough ambient noise to act as a power source as for a cell phone," said McAlpine.

“但是真正的问题是，是否存在足够强的环境噪音来充当手机的能量源，”麦艾尔·派恩说。

The new research is interesting, said Michael McAlpine, a scientist at Princeton University who also builds energy harvesting devices.

这项最新的研究非常有趣，迈克尔·麦艾尔派恩（Michael McAlpine）说。 他是美国普林斯顿大学（Princeton University）的一位科学家，也在制造获取能量的设备。