求翻译：说话要用脑子，做事慎言，话多无益，嘴只是一件扬声器而已，平时一定要注意监督、控制好调频旋钮和音控开关，否则会给自己带来许多麻烦。讲话不要只顾一时痛...是什么意思？

To use the mind to speak, work and prudent, so much useless, mouth just a loudspeaker only, usually must pay attention to the supervision, control knobs and a good FM sound control switch, or give yourself a lot of trouble. Speech do not just temporary pain ...

Talk to your brain, do more than words carefully, sterile, the mouth is nothing more than a loudspeaker, usually have to pay attention better monitoring, control and sound techs FM knob switch, otherwise it would bring a lot of trouble. They should not only address when a pain ...

正在翻译，请等待...

Talk to use the brain, is cautious of doing things, useless mouths only one speaker only in peacetime is important to note that supervise and control the FM knob and tone control switch, otherwise the software will bring a lot of trouble. Speech not just pain for a moment ...

To use the mind to speak, work and prudent, so much useless, mouth just a loudspeaker only, usually must pay attention to the supervision, control knobs and a good FM sound control switch, or give yourself a lot of trouble. Speech do not just temporary pain ...