经济周期不仅仅是围绕确定性趋势的波动;它们代表了趋势本身的转变。
The future of medicine lies in personalized healthcare tailored to individual needs.
电影的挑战在于讲述一个与人类经验共鸣的故事。
At the end of the day, if I can say I had fun, it was a good day.