The author acknowledges that after nine years of large-scale U.S.military involvement in the Middle East, and with the nation's economic difficulties bearing down on them, many Americans feel the temptation to pull the U.S.strong horse out of the region.

VOA: standard.2010.03.18

It's wrong to think that you feel weightless because you escaped the pull of gravity.

但是要是你认为失重,就是不受重力那就大错特错了

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And again, you can sort of feel the pull both ways.

再次，你觉得两种答案都有可能。

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