With more activity at the site, the reflecting pool was moved to the base of the seven-story ramp leading to the bottom of the pit.

随着工程的进展，水池被移往一个七层高的斜坡底部。

youdao

He was wanted for the killings of seven CIA employees and in an attack on a US base in Afghanistan.

他因杀害七名美国中情局雇员以及袭击美国驻阿富汗基地而被通缉。

youdao

Thus his revenue was greatly increased and it provided a strong material base for him to estadlish feabal seperationist rule and to surge "armed rebellion of seven countries".

大大地增加了他的财政收入，为他建立封建割据，掀起“七国之乱”提供了雄厚的物质基础。

youdao

base in Afghanistan killed seven Americans and a Jordanian intelligence officer.

VOA: special.2010.01.09

In the first article, I allowed that it can be exciting for business leaders to imagine a global prospect base of more than seven billion people.

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Then he helped it save seven lakes at the base of Mount Katahdin.

FORBES: Magazine Article

Foursquare's user base has grown to more than seven million in the past 12 months from just under 500, 000.

WSJ: AmEx Teams Up With Foursquare