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The peaks of one 's adolescent reading can prove troughs in late middle age .

一个人青春期阅读的高峰可以检验中年后的低谷。

These are determined by peaks and troughs in price / earnings ratios .

这些周期是通过市盈率的波峰和波谷来确定的。

Demand for bandwidth is quite lumpy , with peaks and troughs at different times of the day .

带宽的需求很不稳定，每天不同的时段里可能会出现多个高峰或低谷。

Like any couple who have celebrated a diamond wedding anniversary , the queen and the duke have been through the peaks and troughs of family life .

像一些夫妇一样，他们也举办钻石婚纪念活动，女王夫妇经历过家庭生活的高峰和低谷。

This measure averages earnings over ten years to smooth out the peaks and troughs of the economic cycle .

这种计算方式把10余年的收入进行平均，消除经济周期中的高峰期和低谷期。