The US Congress is considering a bill which would place tight restrictions on tobacco advertising and impose penalties on tobacco companies if they continue to sell cigarettes to children.

美国国会正在考虑一项法案，该法案将严格限制烟草广告，并对继续向儿童销售香烟的烟草公司处以罚款。

Other countries that impose restrictions on international trade do hurt us. But they also hurt themselves.

他国对国际贸易实施限制的确会伤害到我们，但同时也会伤到他们自己。

To obtain a high-quality scan or photograph of an item, institutions have hitherto tended to charge fees and impose additional restrictions on usage.

迄今为止，要想获取某一物品的高质量扫描件或照片，机构往往会征收费用，并对使用施加额外的限制。

You may not impose any further restrictions on the recipients' exercise of the rights granted herein.

您不得就本授权所赋予收受者行使的权利附加任何进一步的限制。

Aside from the three cases just considered, if we impose restrictions in turn, we simply add to the harm to ourselves and also harm them as well.

将前面已考量过的三种论证撇在一边，如果我们也强加限制以作为反击策略，结果只会两败俱伤。