Doctor Soerheim says they show that women suffered the same severity of C.O.P.D.as men.
VOA: special.2009.06.03
You can actually say big O of 1, big O of 1 being constant time, the same number of steps.
其复杂度为O,表示时间是一个常量,所用的步数是相同的。
and the same for favour, they spell f-a-v-o-r, we put u in it,
同样地,对于发烧这个单词,他们拼写成f-a-v-o-r,我们要加一个u在里面,
She says they show that women suffered the same severity of C.O.P.D.as men.
VOA: special.2009.06.23
"Three or four hours before I could fall asleep. I wake up three o'clock in the morning with the same stuff on my mind, tossing and turning.
VOA: standard.2010.05.04
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