allowed to,should怎么读

Q1：should be allowed to do

You should not be allowed to get the ears pierced.Teengers should not be allowed to smoke.The train should not be allowed to run across the center of the city.

Q2：teengers,in particular,should refuse to drink as

青少年尤其应该对饮酒说不，因为他们正在发育。如果你不明白，请问。如果您满意，请[采纳]并祝您学习进步。

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