"We believe he will be confirmed. There is no doubt there is anger and frustration in this country about the direction of our economy, and about what has happened with excessive risk-taking by big banks, and the American people having to lend their hard-earned money to bail them out.
VOA: standard.2010.01.24
You've got to be very used to the notion of taking a vector in some oblique direction and writing it in terms of i and j.
你们应该已经很熟悉,倾斜的坐标系中矢量的概念,和用 i 和 j 来表示该矢量的方法
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