When the doorman obtains a taxi for you, tip him $1 to $3 (the higher amount if he must stand in the rain for a period of time to get it).是什么意思_When the doorman obtains a taxi for you, tip him $1 to $3 (the higher amount if he must stand in the rain for a period of time to get it).在线翻译_英语_读音_用法_例句