A good tip is to pick people out and look at them for around five seconds. Not looking at the audience gives the impression that you're either not interested in them or terrified of them.

一个很好的建议是挑一些人，看着他们大约五秒钟。不看观众会给人留下这样的印象：你要么对他们不感兴趣，要么对他们感到恐惧。

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When your main drive needs looking at, you just swap them around.

要看主驱动时，只需切换它们。

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They sense and mimic peers' behavior from early on, too, looking up at the ceiling if others around them do so or mirroring others' cringes of fear and anxiety.

他们的这种模仿的意识和行为从很早就开始了(当周围的人都看着天花板是他也抬头仰望，或者在害怕和焦虑时像别人一样畏缩)。

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In India, it is impossible to get Parliament enacted Insitution to be created equivalent to grameen bank and even if through decades of hard work we create one such institution, India needs around 50 of them .. we could be looking at a few centuries of labour.

FORBES: Microfinance Or Loan Sharks? Grameen Bank And SKS Fight It Out

Looking at the ease with which we now capture colour pictures and transmit them around the world in seconds it's easy to forget that it was not that long ago news agencies were transmitting their wire photographs as colour separations, usually cyan, magenta and yellow - a process that relied on Clerk Maxwell's discovery.

BBC: Pioneering colour photography