long swings

英 [lɒŋ swɪŋz]

美 [lɔːŋ swɪŋz]

网络长周期; 长期摆动

I remember a job where I worked long, stressful hours and often labored for a boss who had mood swings like a freaking roller coaster. It made for a tense situation, to say the least.
我曾长期从事一份有压力的工作，情绪无常的老板让人心力交瘁，至少让局势紧张。
It was the largest decline for as long the government has been using seasonal adjustments, which account for regular seasonal swings in the data.
这是自美国政府使用季节调整方法以来的最大降幅。
"The law which I have applied will not only give these long cycles or swings, but the daily and even hourly movements of stocks"( Ticker interview).
“我所应用的波动法则，不仅给出股票的这些长期循环或摆动，而且给出股票的每日和甚至每小时的运动”（股票与投资文摘采访）
The magnitude of this long up-and-down yield movement dwarfs by a very wide margin all four previous secular swings in American financial history.
本次长期收益的上下变动幅度，在美国金融历史上，大面上讲，可缩短为四个前期长期摆动幅度。