航天局说在航天飞机上做的一项实验出了问题。
The space agency says a problem has developed with an experiment aboard the space shuttle.
这次实验出了大问题。
他们在下次展览时会更深入的探究——提出更多的问题,进行更多的实验,对他们的结果做出更好的解释。
They engaged in better inquiry at the next exhibit—asking more questions, performing more experiments and making better interpretations of their results.
In addition to many lectures, we have the working groups pleased to do both experiments and to do problem-solving exercises.
我们不仅有讲座,还有不同的小组,他们将做实验,和解决问题的练习。
And if they can't answer that question, I say well, before you even run it, have an answer to that.
如果他们没法回答这个问题的话,我会说好吧,在你运行实验之前,先回答这个问题吧。
I had my suspicions about the milkshake, and so I took a sample and I rushed it down to the lab.
我怀疑奶昔有问题,于是我取了一份样品,跑到实验室化验。
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