v.伸出；突出
It is stupid to protend to understand something you do not. 不清楚的地方你们一定要问,不能不懂装懂,否则后果不堪设想;
In China, primary scholar mostly protend to take advantage of the timing after class to improve the English of ability in the remediation class. 在中国，小学生多倾向利用课外时间到补习班加强英语能力。
According to the theme of promoting to develop harmoniously and establish a peaceful society that protend the dignity of human ,Beijing has come up with the following idea. 根据“为人类和谐发展，以促进建立一个维护人类尊严的和平社会”的宗旨，北京提出了以下举办理念。
to protend to be sb. 人五人六:
