混合动力火车头预期在2010年研制成功，到时与传统的通用改进系列柴油发动机相比，将会减少10%的能量消耗。

The hybrid locomotive, expected to be ready in 2010, will reduce fuel consumption by 10 percent compared with GE's Evolution series diesel locomotive.

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贴水小于本周早期的1.40美元/桶，因为那时有石油管道关闭会消耗高位库存的预期。

It fell to less than $1.40 earlier this week on expectations the shut pipeline might help drain high inventories.

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研究者说，长期的酒精消耗者在50岁时候可以比不喝酒的人延长5年的寿命预期。

The researchers say: "Long-term wine consumers had about five years longer life expectancy at age 50 compared with non-alcohol users."

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