The president is considering several options for his revised Afghanistan strategy, including a substantial increase in the number of troops deployed.

VOA: standard.2009.10.26

They have a substantial reality within the fictional context, the mimetic context, of this epic. These are angels.

他们在这篇史诗虚构的模仿得来的，内容中具有极大的现实意义，他们是天使。

耶鲁公开课 - 弥尔顿课程节选

But I think there are substantial proportion of faculty who really do have a commitment defined in different ways.

但我认为确实相当一部分教职工,虽然有不同的理解，但能做到尽职尽责。

普林斯顿公开课 - 人性课程节选

Part of the issue, as Langone sees it, is that Goldman Sachs Group (nyse: GS - news - people ), which has a substantial stake in Archipelago and a substantial NYSE specialist operation, advised both parties to the deal.

FORBES: Hot Seats

But, obviously, we have a substantial civilian presence in Afghanistan, a substantial military presence.

WHITEHOUSE: Press Briefing

We learned that the economy actually produced a substantial number of jobs instead of losing a substantial number of jobs.

WHITEHOUSE: Promoting Jobs and Growth Through Innovation