Anywhere between about week ten to week fifteen, the early ridges of one's fingerprints begin to form.

在第十周到第十五周的时间里，指纹的早期突起形成。

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The week before the deal was supposed to close, fifteen Japanese banks made a move to pull out.

该交易本应结束的前一周，15家日本银行采取行动撤出了。

《柯林斯英汉双解大词典》

Their takings were fifteen to twenty thousand dollars a week.

他们的营业收入是每周1.5万至2万美元之间。

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It has traveled to more than fifteen states before ending this week in Columbia,Maryland.

VOA: special.2010.08.02

"The records support what the first lady had said all along, that she did less than one hour of legal work a week for a fifteen month period, " said White House spokesman Mark Fabiani.

CNN: Hillary Clinton called on carpet in twin investigations

This week, after the Japanese yen had surged to a fifteen-year high against the U.S. dollar, the Japanese government decided to intervene in the foreign exchange markets.

FORBES: Japan Throws A Dime To American Debt Junkies

Fifteen flu-related deaths have been reported to the assembly government in the past week.

BBC: 15 flu deaths reported in Wales in one week