1,但总的来说,这些学校有很大的自由去决定教什么与如何去教。
But in general ,it own very big freedom to decide what to teach and how to teach for these school。
2,一般来说,美国学生在应对考试和在课上发表自己的见解这两方面有很丰富的经验。
In general,America students own experience plentiful for two sides which face examing and describe self opinion。