e n.结构;构造;建筑物;体系; vt. 构成,排列;安排;[例句]The typical family structure of Freud's patients involved two parents and two children. 弗洛伊德的病人的典型家庭结构是父母二人和两个孩子。 8. substance n.物质,材料;实质,内容;[神]灵;(织品的)质地; [例句]There's absolutely no regulation of cigarettes to make sure that they don't include poisonous substances. 根本没有法规来确保香烟不含有毒物质。 9. trend n.趋向;走向;时尚,时髦; vi.趋势;倾向;[例句]This isa growing trend. 这是日益显著的趋势。 10. activity n.活动;活跃,敏捷;活动力;教育活动; [例句]You can take part in activities from canoeing to bird watching. 你可以参与从划独木舟到观鸟等各种活动。 11. advantage n.有利条件;益处;优越(性);处于支配地位; vt. 有利于;有益于;促进;使处于有利地位; vi.得益,获利;[例句]They are deliberately flouting the law in order to obtain an advantage over petitors. 他们为了和竞争对手抢夺先机而公然无视法律。 12. aspect n.方面;面貌;方位,方向;形势;[例句]Climate and weather affect every aspect of our lives. 气候和天气影响着我们生活的方方面面。
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