The problems that show them the importance of technology in societal issues like healthcare, environment, energy and so forth.

这些问题让他们了解到，科技在社会问题，中的重要性，这些问题例如医疗保健，环境，能源，等等。

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We need collaborative societal changes in many aspects of our environment to avoid the morbid consequences of overweight and obesity.

我们需要合作变迁社会，我们环境的许多方面，去避免超重和肥胖的发病后果。

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But unfortunately, our societal and natural environment is becoming more and more fragile and even some kindergartens were in face of being closed out.

不幸的是，社会与自然环境越来越脆弱，即便是幼儿园这样的组织也不得不面临生死抉择。

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