Two studies, featured in the journal Psychological Science, measured more than 140 parents' feelings after being presented with information regarding the hefty bill of raising a child.

在一本名为心理学的杂志中占有重要地位的两项专题研究，曾用有关抚养孩子所需的巨大金额的金钱这些信息测试过超过 140人的为人父母之后的感受。

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My studies have included courses in computer science, management information systems, speech communications, and business writing.

我的学习课程包括计算机科学，管理信息系统，语音通信，和商务写作。

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Information science (is) is a science which studies searching of text and other information. Information retrieval (IR) problems are related to meaning and semantics theory.

情报科学(IS)主要是一门研究文本及其它类型信息检索的科学，而信息检索(IR)问题与含义和语义学理论有关。

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