Trees are poems that the earth writes upon the sky.

树木是大地写在天宇的诗篇。

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Still, I had no idea when I began to be used to raising my head and to gazing upon the sky.

不知道从什么时候开始，我成为一个时常会抬起头看看天空的人。

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When you feel like crying, try to keep chin up and look upon the sky, thus tears won't roll down your cheeks.

当你想哭的时候，抬头看著天空，这样你的眼泪就不会掉下来。

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Legends about its origin vary from it being a flying rock that brought the Navajo people to this area, to being the home of two huge bird monsters who occasionally swoop down from the sky and feast upon any Natives they find below.

BBC: New Mexico��s alien nation

Eyewitnesses and residents described their community -- so accustomed to military planes taking off near their homes -- suddenly taking a surreal turn for the worse when the jet fell out of the sky and spewed its fuel, a possible maneuver to minimize the inevitable fire upon crashing.

CNN: Navy jet has 'catastrophic mechanical malfunction,' hits apartments in Virginia

The Air Force quickly released video of the March test, which showed the bomb falling through the sky and bursting into a massive fireball upon impact.

CNN: MOAB bomb moved to Iraq war region