listen to the material carefully,although it is difficult and sometime you can't write down the correct answer.As long as you have tried,whatever you write down will be the harvest of yours.You should believe that only by accumulating little by little could you learn English welll.so come on.
The school was in a poor area of Los Angeles, California. Many of the students had serious problems with illegal drugs, gangs and violence.
这所学校位于加州洛杉矶市的一个贫民区。许多学生都曾有毒品、帮派和暴力方面的严重问题。
The school was in danger of losing its official approval to operate.
这所学校处于即将失去官方开办许可的风险中。
Mr. Escalante's students were mostly Mexican-Americans from a Spanish-speaking area of the city.