But I can't stay here for ever, and I know that when I leave here the cloud of fear will engulf me again.

但是我不能永远都待在这儿，我知道当我离开的时候，恐惧的乌云会再次吞噬我。

youdao

When we walked around the streets of Baghdad and other cities and towns we visited, it felt as if a dark cloud of fear that Iraqis had been living under for the past few years had been lifted.

当我们步行在巴格达等地的大街上时，感觉好象笼罩伊拉克多年的恐怖乌云已经消散一样。

youdao

Cloud computing might strike fear in the hearts of some, but at least your employees can't walk off with your hard drives.

云计算可能会让一些人心中感到恐惧，但是至少你的员工没办法偷偷拿走你的硬盘。

youdao

Contributing to this vast cloud of uncertainty is the tremendous and palpable fear of what new taxes and regulations are hiding in expansive new government laws, such as the Patient Protection and Affordable Care Act (PPACA).

FORBES: Send ObamaCare To The Supreme Court Right Now

"With iTwin SecureBox, users can store sensitive data in the Cloud without fear", says Lux, CEO of iTwin.

ENGADGET: iTwin SecureBox adds hardware encryption to your Dropbox account

In a recent survey of 4, 500 high-level IT professionals in 83 countries, ISACA (the Information Systems Audit and Control Association) discovered that organizations fear the risks of using public cloud services.

FORBES: Cloud Data Security: How to Analyze your Risk