translation.en: If there were no resonators on here, we would have ...  So he would have a fullness of sound that those of you in the front few rows wouldn't experience, those of you in the back few rows wouldn't experience either.
translation.zh: 如果没有共振器的话， 他可能会听到一个饱满的声音，而坐在前排的你们 不一定能感受到这样的声音，当然，后排也不会