As for perry , she has proven herself determined and resourceful .

至于佩里，她已经证明自己意志坚定且善于应变。

Google bulls have argued this for years , and every year apple 's performance has proven the them wrong .

谷歌的拥趸每年都要搬出这套说法，可是苹果的表现总是证明他们错了。

Supporters of both approaches have data to support their theories ; neither has proven victorious yet .

两种方式的支持者都有数据支持他们的理论；尚未有一方已证明获得胜利。

But , overwhelmingly , microsoft has proven it can create a vibrant and profitable ecosystem .

但是，不容辩驳的是，微软已证明它能打造一个充满活力、有利可图的生态系统。

While securitized products aren 't necessarily evil , they have proven to be quite a hot potato .

虽然证券化产品并不一定坏，但它们已证明是烫手山芋。