为了加强视觉效果，我决定再添加一个音量图。这次使用的是白色，并将其置于第一个音量图下。

In order to enhance the look I decided to add another volume, this time white, underneath the one we created.

youdao

闭上眼睛，调高mp3的音量，“音响椅子”会让你在家就能感受到演出般的震撼效果。

Close your eyes, crank up the volume on your MP3 and the integrated speakers in the Sonic Chair give you the sound of being at a gig in the comfort of your home.

youdao

本发明的有益效果，把古筝音箱放大，增大音箱能增强音量，能调节音韵，能使古筝音律轻柔键挺，宏亮和醇。

The beneficial effect of the present invention is to increase in the volume of sound box by enlarging the zither sound box, regulate rhyme to make the music from the zither soft and sound strong.

youdao