We do take some of the techniques magicians will use, like making people look at a certain part of the screen when really something "s changing when they" re not realizing it on the other side.

我们确实会采用魔术师的一些手法，比如让人们只看到画面的一部分，而另一边则做一些手脚。

youdao

The U. s. plans with the anti-missile shield divide NATO, Fico said, adding that the system is not yet fully developed and that it is even unreliable in certain respects.

菲格说美国计划用反导防御网来隔开北约，又补充说这系统还不完善，甚至在某些方面还不可靠。

youdao

It "s not certain."

还不肯定。

youdao

"I think Asia is doing well, South America is doing well and believe it or not, there's certain parts of Africa that have kicked in, so the global economy is doing fine."

VOA: standard.2010.07.20

Shielding is the term that's used, it brings up a certain image in our mind, and even though that's not precisely what's going on, it's a very good way to visualize what we're trying to think about here.

它带给我们一个确定的画面，虽然那不够精确，但当我们尝试去考虑它的时候,它确实是一种很好,的形象化的方式。

麻省理工公开课 - 化学原理课程节选

I'm not certain it's meaningful, unless you are in the habit of giving your furniture personal names.

我不确定它有意义，除非你们热衷于,给你们的家具起名字。

麻省理工公开课 - 计算机科学及编程导论课程节选

But, she writes, it's not certain if that's how people will use the network.

CNN: John D. Sutter,

It's not certain, though, whether corporations will make use of the new rules to push a particular issue.

FORBES: FEC To Decide Rules On Campaign Ads

It's not certain what Mr Giuliani knew about one of his closest advisers, but other potential Republican presidential candidates are sure to ask.

ECONOMIST: Official vetting