在和亲朋好友聊天时，你会忍不住和对方开个小玩笑来 “lighten the mood（活跃一下气氛）” 吗？那么本期节目中主持人 Beth 和步理使用的表达你可要记好，因为这些表达都能帮助你在和他人开玩笑时向对方揭晓 “其实我在跟你开玩笑呢”。

Casey Murphy has fanned his passion for finance through years of writing about active trading, technical analysis, market commentary, exchange-traded funds (ETFs), commodities, futures, options, and ...