Everyone is gibbering insanely, nerves frayed as showtime approaches...
随着开演时间逼近，大家都紧张起来，慌里慌张地念着台词。
He gibbered away for a long time , but said nothing of importance .
他哩哩啰啰说了半天，没有一句要紧的话。
As we marched past the madhouse , two or three elderly inmates gibbered and mouthed politely behind the railings .
当我们走过疯人院时，两三个年老的疯子在栏杆后面客客气气地嘟囔着一些毫无意义的话。
gibberedgibberedgibbered