今天我们要学的是pitch. Pitch当名词可以是推销的意思。为了让更多人购买健康保险，The White House used a high-profile sales pitch, involving celebrities, YouTube videos, and paid media. 白宫动用了高调的推销手段，包括请名人代言，YouTube视频和付费媒体宣传。虽然马航MH370还没有找到，Some American lawyers have gone to Beijing to make their pitches to relatives of passengers for a possible lawsuit against the Boeing Company. 一些美国律师已经赶到北京，动员乘客家属起诉波音公司。好的，今天我们学习的词是 pitch, pitch, pitch...