With oil prices moderating – crude is down slightly in the $93 a barrel range Wednesday – if those fuel surcharges decrease it could be a test for FedEx’s U.S. business.

随着油价回落——周三原油价格略微低于93美元每桶，如果燃油附加费降低，这将成为联邦快递美国业务的一个考验。

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The speed of sound increases slightly with a rise in temperature and falls with a decrease in temperature .

温度的升高或降低对声音传播速度的变化并不产生明显的影响。

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Since the fees decrease the longer you have had a player, the fee shown at the moment you put a player up for auction might be slightly higher than the final fee.

因为这些费用会随着你拥有此球员的时间长短而递减，所以你在挂牌球员时看到的费用会比最终的费用稍许高一些。

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But very few people really liked the first Hobbit film, leaving the second picture in a position to actually slightly decrease in box office this time around.

FORBES: On the danger of the normalization of the $1 billion blockbuster...