Fans whirred on the ceiling .

电风扇在天花板上飕飕作响。

The cameras whirred and captured everything .

摄像机转动着拍下了一切。

Kate touched a button and the machine whirred into action .

凯特按了个按钮，机器就嗡嗡地运转起来。

As film cameras whirred , he bowed deeply and said he was resigning .

在摄影机嗡嗡的响声中，他深深地鞠了躬，说他要辞职了。

The separator whirred the agitator jarred and crashed .

分离器呼呼地转，抖擞器震得哗啦啦的响。