1.These sensors have already detected some abnormal vibrations in the cables holding the bridge, which led engineers to install additional weights as dampeners.
目前传感器已经在牵拉大桥的钢索上查出到几处异常的震动，因此工程师在这些地方进行了加重缓冲。
2.These sensors have already detected some abnormal vibrations in the cables holding the bridge, which led engineers to install additional weights as dampeners.
目前传感器已经在牵拉大桥的钢索上查出到几处异常的震动，因此工程师在这些地方进行了加重缓冲。
3.Mr Pink argues that carrots and sticks are not only outdated, but can also be counterproductive-motivation killers and creativity dampeners.
平克认为，萝卜加大棒政策不仅已经过时，还可能会产生不良后果- - -因为他们既挫败人们的动力又扼杀人们的创造力。