A week, my face is the tightly stretched and can not unlock the shackles of their own hearts.

一个星期来，我的脸都是绷的紧紧的，无法解开自己心中的枷锁。

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When I stood on city streets and held the phone up to my face to unlock it, I looked as if I was taking a photo of the people around me.

我站在街上拿手机对着脸解锁时，看上去就像在对周围的人拍照一样。

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Finally, with my mother red in the face and short of breath, we find Room 8, I unlock the door, and we all walk in.

等我们终于找到8号房间的时候，妈妈已经涨红了脸，累得上气不接下气。我打开门锁，我们都走了进去。

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Also on the rear plate, you'll find a fingerprint scanner for a touch more security than a simple PIN provides (and a lot more than the gimmicky face unlock).

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Another interesting -- if perhaps somewhat gimmicky -- new feature is face unlock, which unlocks the Galaxy Nexus upon recognizing your face (or a picture of your face, as it turns out).

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Seven different lock screens are also on the menu, which range from secure options such as Face Unlock, PIN and password to a rotary style screen that offers up to six apps for quick launch access.

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