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。
Most kids that age would be picking out candies or toys in a store for themselves, instead of helping their mom pick out fruits as the two kids did.
这个年龄的大多数孩子会在商店里自己挑选糖果或玩具,而不是像这两个孩子那样帮妈妈挑选水果。
He raced to pick up the life jackets while his stepmother sent out a Mayday call.
他的继母发出无线电求救信号,他飞跑着去拿救生衣。
But by looking at the stages, we pick out a space-time worm that makes up a person.
但看着这个阶段,我们联想到组成那个人的,时空虫。
If we looked at all 30000, genes that were important in each individual how do you pick out which ones are important for a particular disease?
如果我们检查人体中,所有三万个至关重要的基因,要怎样从中找出,导致某种疾病的特定基因呢
This process of using a biological event like resistance to Ampicillin in order to pick out the cell population that you're interested in is called selection.
这个利用生物特性,如对氨苄青霉素的抗性,来挑出你所感兴趣的细胞的过程叫筛选
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