We draw conclusions as follows:1)Three rivers' water quality exceed V class , serious pollution ;

通过研究得出如下结论：1） “三河”现有水质均劣于V类，均属严重污染；

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George Hogg was born in 1915 in a middle class family in the UK and studied at St. George's V.

乔治·何克1915年出生在英国一个中产阶级家庭，1927年至1934年就读于圣乔治中学。

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Other rockets of this class, such as Boeing’s Delta IV and the Atlas V, operated jointly by Boeing and Lockheed Martin, are children of the military-industrial complex.

然而同一级别的其他火箭，例如由波音公司与洛克斯勒马汀公司联合经营的波音德尔塔IV与阿特勒斯V火箭，是军工联合企业的子辈。

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The four Trident submarines are the V-class ones, Vanguard, Victorious, Vigilant and Vengeance.

BBC: Submariners punished for drunken misconduct

When asked about the importance of education, Saira Iqbal, student of class IX, NJV High School, said enthusiastically that she is the only among her four sisters who has studied beyond class V.

UNESCO: EDUCATION

While the initial investors may be prepared to stomach that, executives need to reassure employees that the stock price in early trading isn't essential to the long-term prospects of the company, says Liz Buyer, founder of Silicon Valley-based IPO consulting company Class V Group.

WSJ: The Art of the IPO