You can also find the power button and lock screen key on 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
He's a literary power, a figure who could be called upon to supply the voice of tradition in itself.
他是一种文学力量，一个可以为传统本身发声的人物。
3
Just in time for the trial performance, I was able to maintain power in my singing despite the switch to a head voice.