今天我们要学的词是hamper。 Hamper, 有阻碍、妨碍的意思。 "Rescue efforts in Chile were hampered by aftershocks," 余震妨碍了智利的灾后救援行动。 "Budget cuts might hamper schools' efforts to improve students' performance," 学校为提高学生成绩而进行的努力，可能会因为预算削减而受到阻碍。 "Their drive for the championship was hampered by players' injuries," 他们争夺冠军的努力因为队员伤病而受到了阻碍。 "Social networking during office hours can hamper employees' productivity," 上班时间上社交网站会影响雇员的工作效率。好的，今天我们学习的词是hamper...