求翻译：当今时代，每个人都应该时刻准备让自己处于作战状态，每个人都必须是个准备因为机会永远留给有准备的人，例如：爱迪生如果不是多次试验并一直专心研究，又怎么会成功，因此机会只留给有准备的人，所以我们应该努力学习，才能成功，人们不可能预知未来，所以我们因该知道，机会与成功，成功与失败是并存的，只有懂得把握机会利用机会，才会成功。是什么意思？

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The present era, each people all should the time preparation let oneself be at the operational condition, each people all must be a preparation because the opportunity forever leaves has the preparation person, for example: If Edison is not experiments many times and studies continuously devotionall

Today era, everyone are should moments prepared let own is combat State, everyone are must is a prepared because opportunities forever left has prepared of people, for example: Edison if is not repeatedly test and has been concentrate on research, and how will success, therefore opportunities only l

The present era, everyone should ready yourself at war, everyone is ready to leave because the opportunity is always those who are prepared, for example: Edison, if not numerous experiments and has been to concentrate on research, how to succeed, so opportunity to leave only those who are prepared,