And it justifies ambitious plans for naval expansion .

同时也证明了其雄心勃勃的海军扩张计划。

Experience hitherto fully justifies that scepticism .

迄今的经验充分证明这种怀疑是合理的。

But don 't bother asking for evidence that justifies this bleak view .

但是，没有人关心都有哪些证据证明了这个蹩脚的观点。

Investors will thus need to ponder whether its mainly computer-based ad business justifies such a lofty valuation .

因此，投资者们将要考虑它主要基于电脑的广告业务是否能够作为估价如此之高的理由。

It also tacitly justifies the loss of freedom at home as a price worth paying to defeat imaginary external enemies .

它还暗中辩护道，国内自由的丧失是为了击败假想的外部敌人，这是值得付出的代价。