1.I bought a pork pie to stave off the munchies.

1.我了块猪肉馅饼解馋。

2.I staved off jet lag with a bath and an early night.

2.我洗了个澡又提前睡下，免除飞行时差的反应。

3.The Federal Reserve came to the aid of insurance giant AIG, engineering an $85 billion rescue, staving off the bankruptcy and hoping to bring a measure of calm to a shellshocked global market.

3.联邦贮备委员拟了一份85亿美元的援救项目,用于拯救濒临破产的AIG国际集团,同时也希望能够全球股票市场.