21.  As we all know, English is becoming more and more important under the trend of globalization, especially for us who often need to read a number of academic paper in English and will work in the filed of medicine finally.

22.  However, under conditions of social equality, individuals may happily continue to play different gender roles in life.

23.  Therefore, under the advantageous situation, women grab the opportunities vigorously and bravely to integrate into society and they endeavor to share responsibility with men.

24.  Now, women are all required to get a high education qualification and combat for a good job in order to compete with men under some unfair rules.

25.  Now I'm under a lot of pressure .

26.  At the beginning of the new semester, I'm very glad to learn english under the guidance of the teacher .

27.  I hope I can improve my writing under the help of you.

28.  Many people tend to live under the illusion that everyone is created equal and both sexes should be the same, but they just fail to realize the physical and emotional distinctions for males and females.

29.  English is becoming more and more crucial under the trend of globalization, especially for us postgraduates who often need to read English papers to acquire professional knowledge.

30.  English is becoming more and more crucial for people under the trend of globalization, especially for us who often need to read a number of academic articles in English.