1. That history is worth bearing in mind when assessing the latest bout of fretfulness about the dollar's future. 在评估最近因担忧美元走势而造成的影响时,这个事实值得我们牢记在心。
2. Some of the characters gaze at a traffic jam or watch each other; all of this appears in the paintings, hinting at the fretfulness in life and a desire for some kind of mercy. 画面上经常出现的汽车扎堆相会和人群相互观望的场面,似乎暗示着人们某种焦躁不安和渴望奇迹发生的心理情绪。