Nowadays the rainbow is used by many popular movements for peace and the environment, representing the possibility of a better world in the Mure and promising sunshine after the rain.

如今，彩虹被许多倡导和平与环保的流行运动所使用，它代表着在黑暗中建设一个更美好的世界的可能性，以及雨后的阳光前景。

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Nowadays, there are still millions of children in the world being exposed to wars and conflicts.

如今，世界上仍有数百万儿童处于战争和冲突之中。

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Nowadays, we can move around the world and still stay in touch with our friends.

现在，我们可以在到达世界各地，且仍然与我们的朋友保持联系。

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Yet the truth is that children in general are better off and safer in the western industrialised world nowadays than they have ever been.

ECONOMIST: The silence of the lambs

Nowadays, authoritarian regimes in the emerging world have plenty of excuses for ignoring Westerners lecturing them about privatisation and human rights.

ECONOMIST: Leaders

But there is - the way to interpret this I think is that there is a discernible influence on all of these events, of global warming nowadays, and it's effecting drought, it's effecting extreme rainfall events in particular around the world.

NPR: Can Climate Change Explain Odd Weather?