They has installed iron bar to prevent thieves of invading.

他们在窗户上装上铁条以防止盗贼入侵。

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They have installed bar iron outside the window in order to prevent thieves invading.

他们在窗户上装上铁条以防止盗贼入侵。

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Learn What to Do If You've Been Victimized and How to Prevent Thieves from Targeting You!

了解该怎么办如果您已经成为受害者，以及如何防止小偷从定位，您！

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Both vehicles were manufactured with special keys that include a chip to prevent thieves from starting the vehicle without the key.

FORBES: Honda Manufactured the Most Stolen Cars in 2011