◆记忆方法一: 谐音:四伯可有拉他 四伯可有拉他一起推测结果? ◆记忆方法二: 词根词缀记忆法:speculate v 思索;投机(spec+ulate→看准了→思考,投机),Spect, spic= look, see,表示“看” ◆记忆方法三: speculate (考频:3) 【记】词根记忆:[spec(ul)+-ate;见机行事] vi.①投机:He speculated successfully in mining shares.他做矿业股票投机获得成功。 ②(about/on)预测,推断:I wouldn’t like to speculate on the reasons why this top student quit school.我不想猜测这位优等生辍学的原因。