You can have capacity for one thing and not for another thing.

你可以在一件事情上具备行为能力，而在别的事情上又不具备这种能力了。

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While you might feel like you have capacity for more, your company needs your attention first.

或许你感觉自己有能力担任多家公司的董事，但你自己的公司才是第一位的。

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Human beings have an infinite capacity for self-deception.

人类自欺的能力是无穷尽的。

《柯林斯英汉双解大词典》

But the army's limited capacity for counterinsurgency operations and a weak central government have many concerned that the situation could worsen.

VOA: standard.2009.05.05

Serfs who are compelled to work the land, or in some places even slaves, well, they have no incentive, put aside the question even of capacity, to invest capital for the purpose of improving the size and quality of the their crops, their trees, their vines.

那些被强迫耕种土地的农奴,或者是那些在其他地方直接成为奴隶的人,刨除能动性因素,农场主们,没有任何理由投资钱财,去改善他们农作物,果树和葡萄,的种植规模和品质

耶鲁公开课 - 古希腊历史简介课程节选

"We will strengthen Pakistan's capacity to target those groups that threaten our countries and have made it clear that we cannot tolerate a safe haven for terrorists whose location is known and whose intentions are clear,".

VOA: standard.2009.12.06

Peter Marcus, a steel-industry veteran and managing partner of World Steel Dynamics in New York, says that by 2010 China will have capacity for steel products some 63m tonnes ahead of forecast domestic demand.

ECONOMIST: Steel industry

You are hiring somebody because of their professional skills you want, but you've still got to figure it out whether the skill the person has represents the maximum potential they have or whether they still have capacity for further development.

WSJ: Managing in Asia: Foreign Head of Shenzhen Development Bank, Richard Jackson, Bank Sees Need for Efficiency

This rollout seems to have gone pretty smoothly, starting at the end of 2005 with just New York and LA to this, and DirecTV still plans to have capacity for 150 national HD channels in 2007 thanks to two new satellites.

ENGADGET: DirecTV adds HD locals in 25 markets HD