The easiest way to make your presentation private in your audience is usually to detect and spotlight the popular floor involving you, since the speaker, along with the audience. 通过每个 assignment 老师都想考察学生对课程的理解与知识运用。上课听不懂老师说的话，课后就不知道如何完成他布置的作业。无论您的专业是什么，大量的assignments，简短的deadlines和高要求 – 这些都会影响您的成绩和学业... http://essay41739.pointblog.net/Fascination-About-essay--49314813