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1·Generally specking, single-parent families would change the children's life.

总的说来，单亲家庭可能改变孩子的一生。

2·The shrinkage factor for de-specking is estimated with the neighboring reference contourlet coefficient in every sub bands.

然后用每个系数的邻域系数通过估计其去斑收缩因子来实现系数的自适应收缩；

3·Study English make me satisfaction although my English is not very good. It is my straight long cherished wish to able specking fluent English.

我的英语不是很好，但是学习英语能让我得到满足，特别是讲一口流利的英语一直是我的宿愿。

4·These not only enhance my ability of listening, specking, reading and writing, what's more important, all the professional knowledge I accumulated can better applicable to my future learning.

这不仅加强了我的听说读写能力，更重要的是，我所学过的专业知识可以顺利应用到后来在美国大学的学习中。

(1)a speck of一点点