Who is the “I” of “Down and Out in Paris and London”?
谁是《伦敦巴黎沉浮记》中的“我”?
Some 80 years after George Orwell chronicled the lives of the hard-up and destitute in his book Down and Out in Paris and London, what has changed?
在乔治•奥威尔约80年前以史诗笔法在《巴黎伦敦落魄记》中写下穷困潦倒者的生活后,有什么改变了吗?
If you have dreams in life, write them down and speak them out.
如果你在生活中有梦想,把它们写下来并说出来。
So,if we get down to brass tacks, we can prevent ripoffs and bogus ways of earning money in that jungle out there.
VOA: special.2010.05.16
These signaling proteins play important roles in determining how many cells differentiate down particular pathways and they turn out also to be very useful for treating diseases of those pathways.
这些信号蛋白在决定特定分化路径上,有多少细胞在分化时起着重要作用,且在治疗疾病方面也很有用,同样也是利用这些机制
We have 266 ping-pong balls, and we need someone, hopefully you, to be some radioactive material that are going to be emitting these ping-pong balls. And when the time comes, in just a minute, I'll ask the TAs to come down and hand these out very quickly to you, so we can do this experiment.
你们有些人那天,看到我在办公室数乒乓球,我们需要几个人,希望是你,来作为放射材料,放射这些乒乓球,等会我会让助教,把这些球发给你们。
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