Pull yourself together and try and stand up straight.

打起精神，站直。

youdao

LUCY: Try and stand up.

露西：试试站起来。

youdao

Try and stand up.

试试站起来。

youdao

You wrote: I grew up believing that ours was a country that try to stand for good in the world and that upheld the fundamental values that bind us together as a nation.

你写到：,在我的成长过程中，我一直都相信，“,我们的国家,在世界上是一个象征美好的国家,我们主张基本的价值观,这些价值将我们凝结成一个民族。

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But we really don't know what we can do until we stand up and try.

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You don't really know how much you can do until you stand up and decide to try.

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They would hold the ropes, try to stand up on door-like planks and attempt to emulate the ocean surfers that they had seen overseas.

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