The six astronauts on board will spend ten days in space.

宇宙飞船上的六位宇航员将在太空度过10天的时间。

《柯林斯英汉双解大词典》

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Patients getting the drug lived on average for ten months compared to six months for those not getting it.

VOA: special.2010.07.06

Feet, of course, has a lot of meanings, and Milton's poetic feet, the material of the verse written in six and eight and ten syllables in this poem, are also in 1634 printless -- they're unpublished.

双脚，当然有很多意义，而弥尔顿富有诗意的双脚,这首六，八，十音节的诗，在1634年也是不留痕迹的--因为那时候还没有出版。

耶鲁公开课 - 弥尔顿课程节选

There are only six syllables here rather than the conventional ten.

这句只有6个音节，正规的应该是10个。

耶鲁公开课 - 弥尔顿课程节选

A123 said that during a ten trading day period five months following the initial closing date of the transaction and during another ten day period six months following the close, it has the right to require the investors to buy in each such period up to an additional 6, 250, 000 shares for an aggregate of up to 12.5 million additional shares.

FORBES: A123 Slides; Raising $25.4M In Below-Market Stock Deal

California vintners, meanwhile, have fermented wines that grabbed the highest rating from the publication six times in the past ten years, while Bordeaux vintners earned just three.

FORBES: Drink It Up

The eight inland West states now contain six of the top ten fastest-growing states by job creation and population, and five of the ten states with the highest personal-income gains.

ECONOMIST: A new Republican heartland