We'll not only increase the sampling rate but also use more accurate testing equipment.

不仅会提高采率， 还会使用精确的检测设备。

If we wanted, the spacing could be smaller, at, let's say, one microsecond between values, or samples, which would yield a million samples every second, or a million hertz sampling rate.

如果意， 采间隔可以小，比如每个值或间相隔一微秒，这每秒就能得到一百万个，或者说采率为一百万赫兹。

Note that this sampling rate or a sampling frequency of 44.1 kHz is the most common rate for recorded audio such as music and podcasts, and 48 kHz is the second most common sampling rate.

请注意，采率或采频率为44.1千赫兹是录制音频（如音乐和播客）中最常见的速率，而48千赫兹是第二常见的采率。