The unibody phone has a 4.3-inch curved glass AMOLED screen with no forward facing buttons; users double-tap to lock and unlock.

这款直板手机使用的是4.3英寸的弧面amoled屏幕，边缘没有物理按键，用户使用双击屏幕来锁屏或解锁。

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Arbitrageurs could buy the high-interest currency today, lock in a future sale at the same price and pocket the extra interest from holding the currency until the forward contract is settled.

套利者可以在今天购买高利率的货币，并以相同的价格在未来锁定售出价格，然后在远期合同到期前从持有的货币中赚得额外的利息。

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Then, I started to the door with a lock gate forward.

于是，我便开始向那扇带着锁的大门前进。

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Banahan joined Bath in 2006 from London Irish as a lock forward but was converted into a winger and has scored 24 tries in 62 appearances.

BBC: Winger Matt Banahan signs new three year deal at Bath

Hogg went over the line after receiving replacement Matt Mustchin's pass but the lock forward was adjudged by the television match official to have been in touch when he released the ball.

BBC: Edinburgh 27-16 Leinster

The southern hemisphere teams seem to have lost their usual dominance in the pack and I would say that the England combination of Johnson and Kay at lock forward would be a sound choice - Johnson is a fantastic leader and Kay has really emerged over the past few months.

BBC: Who makes the World XV?