Tracking assigns some students to college prep and others to vocational programs.按照能力，一些学生被分到大学预科班，另一些则被分到职业培训班。Prep the vegetables in advance.提前把蔬菜准备好。A plasma rotating electrode process ( PREP ) equipment, process para...
As the era wore on, she switched her attention to films.随着这个时代慢慢过去，她把目光投向了电影业。In half an hour, they'd switched the tags on every cable.半个小时内，他们就给每根电缆都换了标签。She emptied both their mugs and switched on the electric ket...