Many economic variables usually experience sudden changes in some time. Histrionic changes would show in their time series process.
许多经济变量通常在一些时段都会经历突变,其时间序列过程就会显示出非常显著的戏剧性变化。
参考来源 - 基于Markov机制转换模型的黄金价格波动特征研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Few plants will tolerate sudden changes in temperature.
很少植物经受得住气温的突然变化。
The areas that are now desert were, like all arid regions, very susceptible to cycles of higher and lower levels of rainfall, resulting in major, sudden changes in distributions of plants and animals.
那片现在是沙漠的地区和所有干旱地区一样，对降雨量相对更大或更小的周期极为敏感，因此那里的动植物分布发生了巨大且迅速的变化。
She had learnt to live with his sudden changes of mood and erratic behaviour.
她已经学会适应他那变幻莫测的情绪和难以捉摸的行为。
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