and we call it a total multi-method system, so many methods but systematicly put together, listening, speaking, reading and writing. so systematic environments, i think this is very important, and at the personal level. so we talk about in ws, we talk about the 17 major levels of english. actually we have 68, going from the very begining of learning ABC to almost mother language level. so each person is at the level exactlly suit for them, so this is very personal environment. and the learning they do is all connected,is all related to each other. so that what you listening today, you have a chance to practice tomorrow, to use the next time. the found teacher classes are related to the listening, to the homework than you do. and it's all part of one very sentific system for you to improve.but always to make sure that you are not just understand or remember, but you can use this language in a real day to day situation. so how can we control this at every points of the students' study, we will check, we will check and measure can the students do this, canthe students use the major language, have they master and understood the language. if not, it's ok, we ask him to go back again before they go to the next level. so this is really the guarantee of the quality and the results. so would you not allow the students keeping studying, if we feel that they haven't mastered and understood the major language for this level. and that way we can have this step by step learning system and learning process.
是个好问题。华尔街英语课程是非常具有系统性的。首先是分成了不同的模块，比如听说读写各个方面。也是根据学员的不同的英语水平，不同的层级进行划分的。比如说像我们刚才所说的，分成17个级别，还分成了60个单元。不仅是细化的分类，华尔街英语的老师还为我们学员着想，还反复的验证我们学员的学习水平。也许在这个阶段OK了，下一个月还可以做一些测试，来验证学习的效果，所以真的是物有所值吧。
