Matthews says that exposure to soil bacteria may affect human brains too. "It just shows that we evolved with dirt as hunter-gatherers," she says.

马修斯说，接触土壤中的细菌或许也能影响人类的大脑：“这不过显示了我们是从采猎者进化而来，期间不断与泥土打交道。

youdao

"Employers love this, because it shows you are interested in their company, not just desperate for a job," she says. "it will often give you a real edge."

她说，“雇主喜欢这一点，因为这表明你对它们的公司感兴趣，而不只急着要工作。”

youdao

"The colors are beautiful and it shows the gymnasts in action," she says, explaining why she likes the stamp.

它的颜色很漂亮，展示了动态的体操运动员。我觉得这邮票真的很好看。

youdao

She says what is happening in Miami shows how difficult it is to ensure public funds are available for accused criminals.

VOA: standard.2009.05.22

"It shows the resourcefulness of these women, " she says.

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"This book is really quite important as it shows how Jack developed his writing process, " she says.

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"It shows its implementation is still very problematic, " she says.

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