Unit 119：Latch onto a high-powered pal第119单元：结交精力充沛的伙伴"I wouldn't be out of bed at 6 a.m.,let alone take a three-mile walk,if it weren't for my friend Michelle,"says Julie Allen of Philadelphia.费城的茱莉·艾伦说:“要不是我的好友米雪儿，我是不可能早上六点起床的.更甭说要走上三里路了。”Allen's energetic exercise buddy gives her a wakeup call every morning for their daily hike.艾伦的那位充满活力的运动伙伴每天早上打电话叫她起床一起去步行。"I was a lazy bum before we started this.I can't say I liked it at first,"says Allen,"but now I'm booked."艾伦说:“在我们开始这项运动前我是个懒骨头。一开始我并不喜欢这项运动，但现在我已经上瘾了。”