Getting into the conceptual framework of JSF is more than half the battle with implementing this technology — and you'll soon see that it's well worth the trouble.

了解JSF的概念框架对于执行该技术来说已经成功了一大半，而且马上您就会认识到做这样的了解是值得的。

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If he loses the appeal, the home secretary may well decide that introducing new legislation will be more trouble than it's worth although, of course, events may yet prove it to be worth rather a lot.

ECONOMIST: A setback for the government's anti-terrorism measures