To combat fear and innate hopelessness, I try quite hard to be better. Every time a book about public speaking arrives on my desk, I skim it for tips. Mostly they tell you to “relax” and to “be yourself” – which is downright irresponsible. This works only for the one in a billion who is born a brilliant speaker. For everyone else, being good means reaching such an elevated level of nervousness and artifice that you can present an entirely convincing picture of authenticity and relaxation.
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Of course, this works only as well as the keyword you come up with.
当然,这些关键词只需要你自己想到。
But this works only if your competitors won't, or can't, follow suit.
但是除非你的竞争者不会也不能降价,这种方式才见效。
This works only when the operating system can be modified for this purpose, but finds use in Linux guest on Linux hypervisor scenarios.
虽然这只有在操作系统可针对此目的修改时才有效,但是它还是可以用在 Linux hypervisor 场景中的 Linux guest 内。
As we all know, this only works if there is a pointee, which kind of gets back to rule number one.
众所周知,只有当有指针数据时,这个才起作用,这有点像第一条规则。
Synthesis always occurs in one direction and that makes sense to you now because you know there's a directionality and the chemistry is different going one way than the other and this DNA polymerase only works on the chemistry going in one direction.
NA复制过程是单向的,现在你们该明白原因了,因为DNA单链有方向性,DNA在两个方向上化学性质不同,DNA聚合酶,只在一个方向上起作用
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