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中國礦業要走向世界，必須提升國際競爭力。

The stream of thought flows toward purposeful ends.

青蒿素的發現是傳統中醫藥給人類的禮物。

譯文：與其在生病后去求取藥物，不如在生病前做好自我的預防。賞析：任何事都要提前謀劃，防患未然，事到臨頭才不會手忙腳亂。平時不燒香，臨時抱佛腳是沒有用的。

When checking references for a job applicant， employers may be reluctant or prohibited from saying anything negative， so leave or send a message that says， “Get back to me if you highly recommend this applicant as super great.” If they don’t reply take that as a negative.