Dogs show their teeth to warn, wag their tails to welcome.

狗露出牙时表示警告，摇摇尾巴则表示欢迎。

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Dogs show their teeth to warn, wag their tails to welcome.

狗露出牙齿时表示警告，摇摇尾巴则表示欢迎。

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If two dogs bark, show their teeth, jump at each other, that is just a show, they are trying to feel the pulse, who is the stronger.

如果两只狗对着叫，龇牙咧嘴，互相颠扑，那只是一种表现，它们在试图摸底，谁更强大。

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But the home side soon began to show their teeth and the unlikely Williams broke the deadlock after his initial effort was blocked by Morten Hyldgaard.

BBC: Nottm Forest 1-1 Coventry

Mahon fluffed a golden chance in the 10th minute, shooting over with only Walker to beat, and that was the signal for Walsall to show their attacking teeth through Steve Corica.

BBC: Blackburn edge through