In school,some students thumb their nose at their teacher.

VOA: special.2009.09.13

As a teacher, could you give some advice to the students who are studying English?

作为老师，你能够给正在学习英语的学生们一些建议吗？

紧张是学英语的敌人 - SpeakingMax英语口语达人

"It ranged from looking at me when I would ask a question as though something was very strange and then some other student would ask the same question and the teacher would say, 'This is an astute observation.' (SAYING...) Despite a gradual increase in women graduating with undergraduate and graduate degrees in science fields, the gap between men and women remains significant in the U.S.workplace.

VOA: standard.2010.03.26