所有的声音都是通过振动发出；我们是通过喉咙中的声带振动而发出的，而弦拨吉他通过琴弦的振动发声。

All sounds are produced by vibrations; the sound of our voices is the result of vocal chords vibrating in our throats, while sound from a plucked guitar string comes from the vibrations of the string.

youdao

象我这样年龄，演奏上不大可能变得更强或是更弱，因此我需要一把可以让我以平常的力量拨弦时，也能够得到足够大音量的吉他。

At my age, I can't suddenly play much stronger or much weaker, so I need a guitar which when I do my average pluck, I get enough sound.

youdao

他坐在床上，随意地拨着吉他的弦。

He sat on the bed, idly plucking the strings of his guitar.

youdao

他坐在床上，随意地拨着吉他的弦。

He sat on the bed, idly plucking the strings of his guitar.

youdao