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Sometimes the most ordinary things are the hardest to explain.

We can distinguish the blurred shapes and colours we see at a distance only because of the capacities of our eyes.

成功經(jīng)濟轉(zhuǎn)型的關(guān)鍵在于正確安排改革的順序。

今天我們開采的石料必須留下讓未來引以為豪的遺產(chǎn)。