3 ways to use 'as long as' - English Grammar

source: English Lessons with Alex  2013年7月17日
http://www.engvid.com/ 'As long as' is a very common English phrase. Find out what it means and three different ways to use it in this essential grammar lesson. In it, you will learn how to talk about duration, conditions, and emphasis with 'as long as'. As long as you're here, why don't you click on this video? It's my 100th video to date! Take the quiz here: http://www.engvid.com/as-long-as/