don't have a cow别大惊小怪 Don't have a cow! I'll pay for the damages. 别大惊小怪的!我会赔偿损失的. 又如：red-letter day大日子 This is a red-letter day for Susan. She made her first sale to a very important client. 今天是susan的大日子.她和一个非常重要的客户做成了第一笔生意. come on to 对...轻薄；吃豆腐 Tanya slapped Bill after he came on to her. Tanya在Bill对她轻薄之后打了他一巴掌.
