The seat structure allows it to bend forward when a child is thrown against it.

当一个孩子反方向抛出时座椅结构将会向前弯曲。

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He has put forward a proposal concerning child health.

他就儿童健康问题提出了一项建议。

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There is no point Shouting at a child who is very shy and telling them off, because it does not come naturally to them to put themselves forward.

没有必要对着一个害羞的孩子大喊大叫的让他们不要这样子，因为他们不会想到要去积极主动点。

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Even at 30mph, a child can be thrown forward with a potentially lethal force of 30 to 60 times its own body weight.

BBC: Child safety 'appalling' in rental cars

From this day forward, when someone asks you to help a child, just say 'Yes.

CNN: AllPolitics - A Call For 'Big Citizenship'

If somebody is bigger and stronger than the child, the child rotates his or her arm forward in a big circle, preventing the would-be attacker from grabbing hold.

CNN: Safety expert offers tips to avoid abduction