分析了档案袋评价方法在小学数学教学中的应用情况，并借此来分析小学数学档案袋评价在使用中出现的问题及其原因。
Through analysis of portfolio assessment method in the application of elementary mathematics, I try to find the problems in the teaching practice and search the causes of which.
2007年，一个陪审团宣判“费尔·福德二人组”无罪，他们曾闯入英国皇家空军的基地破坏B - 52轰炸机，并希望借此来阻止针对伊拉克平民的战争行径。
In 2007, a jury let the Fairford Two off after they had broken into an RAF airbase to ground B-52 planes and prevent, they hoped, potential war crimes against Iraqi civilians.
他要求志愿者观看不同电影，并想著他们人生中的正面或负面事件，借此来让他们处于好或坏的心情中。
He asked volunteers to watch different films and dwell on positive or negative events in their life, designed to put them in either a good or bad mood.
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