我们在那种条件下忽视了危险。
主持人：在那种条件下，你想必是见过冻伤等病吧？
THE HOST: And presumably do you see things like frostbite with those conditions?
如果条件不同，科学家在一次验证下观察到的任何改变必须在那种条件下被给予解释。
If the conditions are different, any changes the scientist observes in a demonstration must be explained by the changes in the conditions.
如果条件不同，科学家在一次验证下观察到的任何改变必须在那种条件下被给予解释。
If the conditions are different, any changes the scientist observes in a demonstration must be explained by the changes in the conditions.
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