我从他那里学到了许多关于经营乐队方面的东西.I learned a lot from him about how to run a band.你在学生时代学到什么东西了吗？Did you learn anything in your day, as a student?从哈尔熟练的方法中可以学到很多。There is a great deal to learn from Hal's expert approach....
An unruly mob broke down police barricades and stormed the courtroom.一伙暴徒捣毁了警察设置的路障冲进法庭。Last year 600 inmates rioted, starting fires and building barricades.去年，600名犯人闹事，他们纵火并设置路障。Youths threw up barricades on the streets...