To be sure , most companies generally prepare for fluctuating exchange rates .
诚然，大多数公司通常会采取措施，应对汇率波动。
Middle school was filled with bad decisions and fluctuating hormones .
中学满是错误的决定和波动的荷尔蒙分泌。
Second , the company needs to reduce its exposure to fluctuating euro-dollar exchange rates .
其次，该公司需要减少由欧元兑美元汇率浮动带来的损失。
Earth 's suddenly fluctuating climate would have favored communication .
地球突然变化的气候环境可能促进了交流的发展。
Concerns about the sustainability of the current price boom may have increased in the final quarter of this year amid fluctuating concerns over the extent of a slowdown in the us .
