Are the auto manufacturers doing enough to prepare for the arrival of electric cars?

传统汽车制造商做好了准备去迎接电子汽车的挑战的了吗？

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The study found that many schools are not doing enough to get students interested in bioscience or to prepare them to study it in college.

VOA: special.2009.10.15

But a new study finds that many schools across the United States are not doing enough to motivate or prepare students to pursue bioscience studies in college.

VOA: standard.2009.11.25

We aren't doing enough to prepare all students--especially poor and minority students--for 21st-century workplaces.

FORBES: U.S. Rep. George Miller