在大庭广众面前 meaning in Chinese

before a large audience

I wonder whether he dare stand up in public .
我不知道他敢不敢站在大庭广众面前。
He got up in front of the huge crowd and made a moving and fiery speech .
他挺身而出，在大庭广众面前，慷慨激昂地讲了一通。
He thought this to himself . he dared not say that openly , but inside he was very proud . he accepted right away
他只是心里这样想而已，不敢在大庭广众面前说出来，可是心里很骄傲，所以马上就同意了。