1. The talk will be given at the Lecture Hall on Oct.12th, starting at 3:30p.m. 报告将在10月12日3:30在报告厅举行。 2. Students should know how to take advantage of their time. 学生应该知道如何利用他们的时间。 3. I got sick and tired of doing the routine work day after day. 我厌倦了日复一日地做一些例行公事。 4. Conquering English is not different from conquering a great mountain; both of them require determination, courage, and perseverance. 征服英语不亚于征服一座高山,都需要决心,勇气和毅力。 5. I’m disappointed in the performance of our team at the sports meeting. 我对我们队在运动会上的表现感到失望。