一般来说，这样的项目都是立法机关之间相互投赞成票所通过的议案结果。

Often, such projects are the result of legislative log-rolling.

《柯林斯英汉双解大词典》

关于通过可能获得通过的议案的谈判进行的并不那么顺利。

And the negotiations to craft a bill that might actually pass have not been pretty.

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假如国会有意在学校午餐中增加更有益于健康的饭菜，它就必须要遵守参议院上个月通过的议案，或者冒险改写整项议案但那将一无所获。

If Congress wants to put healthier food into school lunches, it may have to go with the bill the Senate passed last month, or risk rehashing the whole thing later and getting nothing.

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