to blow one's own trumpet是什么意思?

to blow one's own trumpet是什么意思? to play the music with one's own trumpet是什么意思? you need to blow your own horn!是什么意思? blow one's cover blow one’s mind blow one's pipe blow one's foul one’s own nest 中文是什么意思? have one's own way to do 翻译啊!learn to act on one's own是什么意思啊? 请问blow one's Thanks. Joshua's trumpet blow down the walls of Jericho 出自什么典故?