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To understand a sentence means to understand a language.
永远不要让任何人告诉你你做不到某件事。
Innovation in mining technology isn't optional - it's essential for our survival and growth.
Never to suffer would never to have been blessed.
你经历得越多,学到的就越多。
幸福就像一只蝴蝶:你越是想抓住它,它就越飞走。但如果你停止追逐,它可能会落在你身上。