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今天我们要学的词是 discard. Discard 是丢弃的意思。一项研究结果显示,America discards up to 40% of its food, or about 20 pounds per person, per month. 美国人40%的食物最后都被扔进了垃圾箱,相当于每人每个月扔掉大约20磅食物。为保证索契冬季奥运会的安全,俄罗斯有关部门获准监控奥运期间的一切来往邮件,短信和电话。Experts recommend visitors who are concerned about privacy at the Sochi games bring an unused electronic device and discard it after returning home. 专家建议那些担心隐私受侵犯的游客带一个新的,没用过的电子设备来用,奥运结束回家后马上丢掉。好的,今天我们
学习的词是 discard, discard, discard...