pendulum
n. 钟摆，摆锤；（局势意见等的）摇摆不定，变化不定
复数 pendulums
例句
The political pendulum has swung in favour of the liberals.
政治的钟摆已经摆向了自由派。
《柯林斯英汉双解大词典》
The pendulum seems to be swinging the other way.
钟摆似乎摆到另一方向去了。
I mentioned three reason why we want to shift this pendulum.
我提过三个原因，关于为什么我们想要改变这个摇摆不定的事态。
