This kind of safety can be provided to applications even if their operating system is fundamentally compromised by malware.

即使安装应用程序的操作系统从根本上已经被黑客软件所劫持，此类的安全措施仍能被加载于运用程序上。

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They also use lead batteries that can damage the environment if they are not disposed of properly, and safety can be problematic too.

电动自行车还是用铅蓄电池，如果处理不当，这些电池会给环境造成危害。 还有，电动自行车的安全与否也受到了人们的置疑。

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We may need to accept the fact that public perceptions about vaccine safety can be permanently changed by unfounded fears, to an extent that no amount of evidence can change the public’s mind.

我们可能需要接受的事实是，公众对疫苗安全性的认识可以因无根据的恐惧而产 生永久性的变化，以至于无论有多少证据都不能改变公众的想法。

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But a high level of safety can be attained if the public is willing to endure significant inconveniences, according to former CIA analyst Michael Scheuer.

VOA: standard.2009.12.30

Well, I don't care for the speed but I can't get enough of that safety gear.

我不在乎速度,我就是对那些安全装置百看不厌。

耶鲁公开课 - 公正课程节选

But there are many methods and protective devices that can increase a climber's safety.

VOA: special.2009.12.09

While each sensor has its advantages, life-safety can be affected if the wrong detector is used for specific kinds of fires.

FORBES: A Lesson In Keeping An Elderly Parent Safe In Their Own Home

That kind of safety can be seen in the low yields on its foreign debts, priced in dollars, currently around 3%.

FORBES: Brazil Government Debt Gets S&P Upgrade

City Safety can prevent collisions completely at speeds of up to 30kph (18mph), and at higher speeds it softens the impact.

ECONOMIST: Inside story