ravenstahlCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 🌏拉文斯塔尔 Luke Ravenstahl, the city’s29- year-old mayor, is quadrupling the900-strong police force by shipping in 1,500 state troopers and borrowing cops from cities like New York. 通过召集了1500名州骑警并从纽约等城市借调警察，已经做了29年匹兹堡市长的 Luke Ravenstahl把现有900多警力翻了4倍。 ecocn