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1·Meanwhile, Congress had also become involved in the fate of the snail darter.

与此同时，国会也卷入了有关蜗牛镖命运的胶葛之中。

2·Ask hardworking voters to sacrifice in the name of the snail darter, and, if they are feeling polite, they will give you a shrug.

如果你要求勤劳的选民为蜗牛鱼做出牺牲，客气一点的，也就对你耸耸肩而已。