1.
It is sometimes mistaken for a power supply hum.
有时候，亚音频会被错误的认为是电源交流声。
2.
No wonder,information is sometimes called the lifeblood of a control system.
难怪信息有时称作为控制系统的生命线。
3.
Financial engineers worked their mysterious magic with these securities, turning the junkiest mortgages into high-grade, sometimes AAA-rated, securities.
金融工程师变魔术般的将最垃圾的抵押贷款制作成高信用等级(有时甚至达到AAA级)的证券。
4.
We sometimes act on instinct.
我们有时凭直觉而行动。
5.
People who have eyes sometimes act just as foolishly when they take a one-sided view of things.
即使有视力的正常人有时也片面地看问题，他们一点也不比这几个盲人聪明。
6.
The transmission capability of AC lines is sometimes limited by undamped oscillations under ″steady-state″ conditions.
有时,交流线路的输电容量受到“稳态”条件下非阻尼振荡的限制。
7.
The third, called sanduan, zaban, zawang or jihe, consisted of comic ACTS sometimes interspersed with acrobatics.
第三段叫散段，也叫杂扮、杂旺、技和，表演滑稽、调笑，或间有杂技。
8.
Think of me sometimes when the ALPS and the ocean divide us—but they never will, unless you wish it.
阿尔卑斯山和大洋让我产两相分离，你要时不时地想到我——不过山水是永远不能把我们分开的，除非你要这样做。
9.
Think of me sometimes while ALPS and oceans divide us, But they never will, unless you wish it
长相思,天涯海角;情不断,山水难断
10.
When I come home from work in the evenings, sometimes I AM too tired to even turn on the television.
我晚上下班回家,有时累得连电视也不想打开。
词汇听力：
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