当四周没有漂浮的杂质微粒时，光线就会停止闪烁，然后你就可以得到99.9%的纯净水了。
When there are no longer particles floating around, the light stops blinking and you have 99.9 percent clean drinking water.
您可能希望您最后一次的编辑后10秒左右给或等待驱动器停止闪烁，然后再删除它。
You might want to give it 10 seconds or so after your last edit, or wait for the drive to stop flashing before removing it.
黑板上的LED应该闪烁，然后停止，这表明它已收到的数据。
The LED on the board should blink and then stop, indicating that it has received the data.
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