信息获取：搜索算法、信息抽取、自动应答、跨语言获取、多媒体获取。
Information retrieval: search algorithms, information extraction, question answering, cross-lingual retrieval and multimedia retrieval.
对于一个女人来说，这种通过观察外表和身体语言获取信息的本事是她们的一种自我保护机制。
As for the woman, this process of screening by looks and body language is a self-defense mechanism.
此套教材着重于教授孩子们的软技能，例如英语自我展示能力、问题解决能力和语言获取能力；
The course focuses on teaching children soft skills, like presentation and problem solving as well as language acquisition.
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