The lip-service paid to the dollar's decline in recent statements by some international monetary officials doesn't pose much of an obstacle to the U.S. currency's fall, either.

一些国际货币官员近来针对美元下滑的表态，也没能阻止美元跌势。

youdao

Milton's own faculty of memory - this is the idea that I'm going to be floating here - seems to provide something like, or pose a stumbling block or an obstacle for, his attempt to write an original, divinely inspired poem.

在这里我想说,弥尔顿自己的记忆系统,似乎想提供某种东西，或者想在他写出一部原创的，伟大的诗作的尝试上设置一个障碍。

耶鲁公开课 - 弥尔顿课程节选

Blitzer all but confirmed that there has been no recovery in the housing market, noting that existing home sales, housing starts, and foreclosure activity all continued to pose an important obstacle to any broader recovery.

FORBES: Housing Recession Deepens As Case-Shiller Double-Dips

Is there any concern that this is -- this defiant tone will complicate or pose an obstacle to the talks?

WHITEHOUSE: Press Briefing

Even for a country like Brazil, agricultural trade barriers pose less of an obstacle to progress than barriers to trade in manufactured goods.

ECONOMIST: The Mexican marathon