Fully reversible blades provides for double blade life.

完全可逆刀刃使得刀刃寿命增加一倍。

youdao

The function of currency is just like that of "a double-blade sword". If this "sword"is used properly, it can be the first and constant forcing power to economic growth.

货币的作用是一把双刃剑，运用得体可以真正发挥经济的“第一推动力”和“持续推动力”的作用；

youdao

Virtual capital is a double-blade sword.

虚拟资本是一把双刃剑。

youdao

Oscar Pistorius, the double-amputee sprinter known as the "Blade Runner, " is charged with premeditated murder in the death of his girlfriend, model Reeva Steenkamp.

CNN: Oscar Pistorius' brother Carl accused in 2010 death

Mr Pistorius, 26, is known as the "blade runner", and was the first double amputee to run in the Olympics.

BBC: Oscar Pistorius 'shoots girlfriend' - local media

Finishing last was South Africa, a team that included Oscar Pistorius, the so-called blade runner who during these games became the first double amputee to compete in the Olympics.

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