英文: Do your moods fluctuate a lot?
中文: 你心情经常改变?英文: Fruit prices fluctuate with the seasons.
中文: 水果价格随着季节波动。英文: Prices fluctuate according to the region.
中文: 不同地区的价格不一样。英文: Some investors panic when stock prices fluctuate wildly.
中文: 当股票价格大幅波动时,一些投资者便开始恐慌起来。英文: Agricultural incomes fluctuate enormously during the year and from year to year. Do consumption and investments fluctuate as well, or are households protected from these fluctuations?
中文: 一年之内,从一年到另一年的农业收入波动都很大。消费与投资也一样波动?还是家庭会免遭波动的影响?