It could be that the high-functioning mothers in the study had already had a strong influence on their children's speech development.

研究中的高素质的妈妈们很可能已经对她们孩子们的言语发展产生了重要影响。

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It's hard to be sure, say those who study the matter, because many Japanese couples, when polled, describe their marriage as a love match even if it was arranged.

研究这一问题的人说，这很难确定，因为许多日本夫妇在接受调查时，称他们的婚姻是爱情的结合，即使是包办的婚姻。

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The researchers say their study shows a vaginal gel substance reduced the risk of HIV infection among women who used it.

VOA: special.2010.07.21

so it's specifically for people in their first year of study.

主要就是为新生开设的。

选择国际学的理由 - SpeakingMax英语口语达人

At most American colleges, undergraduate students choose one area of study, like English or biology, and focus on it for all four years of their education.

VOA: standard.2010.05.12

Unfortunately, one of the most interesting conclusions of their study makes it unlikely that their work will ever benefit women who are likely to develop Alzheimer's.

FORBES: Magazine Article

Companies are very excited about being able to get their hands on that data, to study it and improve their products and, as in the case of CarrierIQ, provide us with the best service.

FORBES: Should Companies Be Able To Monitor Our Use Of Their Products For Our Own Good?

The authors recognize several limitations of their study, noting that it was limited to salacious facts that people might be more likely to lie about.

FORBES: Use Comic Sans to Get People to Reveal their Most Sensitive Private Information Online