be skeptical about

They are skeptical about how much will be accomplished by legislation.

他们对于立法成效心存疑虑。

《柯林斯高阶英汉双解学习词典》

People might be skeptical about trusting Facebook with other accounts.

不过人们可能会对相信脸书及其他帐户产生怀疑。

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Some people used to be skeptical about this country's dramatic growth figures, but most people now regard it as a driving force in the economy of many parts of the glove.

虽然有些人曾经对有关这个国家的巨大发展速度的数据持怀疑态度，但是大多数人现在开始承认此国在许多方面都是世界经济的生力军。

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My instinct is to be skeptical about a messaging system that requires me to give much thought to what sort of device the person on the other end is using.

我的直觉是，对于一个发个短信还得算计收信人使用的是什么设备的信息系统我是持怀疑态度的。

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When one reflects on the fact that under the adversary system victory often turns on factors other than the true merits of the case, there is reason to be skeptical about it.

当一个人的事实，在对抗制的胜利因素往往比事件的真实案情其他轮流反映，但有理由对此持怀疑态度。

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Although customers tend to be skeptical about testimonials, they do convey reasons to believe your company will do what it promises to do.

虽然顾客对这类见证通常会保持怀疑，但是仍然可以传达可靠的理由，说服顾客公司会信守承诺。

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At this point, you might also be a bit skeptical about the entire J2EE programming model.

现在，您可能对整个J2EE编程模型也产生了一点怀疑。

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Those who seem to be skeptical about our club and those who are weak-minded will not be welcome by our club.

持怀疑态度者和意志不坚定者将不受欢迎！

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However, I encourage you to be skeptical about what I tell you.

但是，我鼓励你们怀疑我所告诉你们的东西。

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And let's be frank: it's pretty easy to be skeptical about grand announcements coming out of the UN.

那我们坦白地说：其实这个从联合国发出的宏伟的公告很容易让人怀疑。

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Perhaps it is worth being a little skeptical about how much of these soft PC sales can be laid at the feet of Steve Jobs and his tablet computer acolytes.

PC销售的疲软多大程度上可归因于乔布斯（Steve Jobs）及其手下做平板电脑的人们？带一点怀疑眼光看这个问题或许是值得的。

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