But she crept out of the room, and was very much relieved to find an excuse for doing it.

但她还是偷偷溜出了房间，找到了这样做的借口，这让她松了一口气。

But it's a bad piece of legislation and I'm sure the prime minister, if he had a free hand, would find an excuse for dropping it.

但这是一项糟糕的立法， 我相信首相，如果他有空的话， 会找到放弃它的借口。