You can also find the power button and lock screen keyon this squiggly cable, as well as another microphone for noise cancellation and improved voice quality.
这根弯弯曲曲的线缆上还能找到开机键和锁屏键，以及另外一个麦克风，用于噪音消除和提升语音质量。
2
There was a little golden keyon it.
上面有一把小金钥匙。
3
The keyon the left of the map helps you best understand it.