今天我们要学的词是uptick。 Uptick, 名词，意思是上升。 "There has been an uptick in violent crimes in the past year," 过去一年里暴力犯罪有所上升。"Local retailers expect to see a sales uptick in this year's holiday shopping season," 本地零售商估计，今年节假购物季节的销量会出现上扬。跟去年同期相比，赌城拉斯维加斯七月份的游客数量上升了2.3%。有评论认为， "The visitor uptick in Las Vegas is reflective of a nationwide trend," 拉斯维加斯游客数量的上扬反应了全国范围内的总趋势。好的，今天我们学习的词是uptick...