文本：

Phil: I am brave. Roller coasters? Love them. Scary movies? I've seen "Ghostbusters"， like， seven times. I regularly drive through neighborhoods that have only recently been gentrified. So, yeah, I'm pretty much not afraid of anything...

 

gentrify   ['dʒentrifai]   vt. 使优化；修复或改善；使显得高雅；使中产阶级化   vi. 进行改善工作