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過(guò)去是一個(gè)陌生的國(guó)度；他們做事的方式不同。

The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.

The artist's role is to create order out of chaos, to bring clarity to confusion.

普惠金融的核心是讓更多人享受到便捷、安全的金融服務(wù)。