Avoid banning anything ; instead nudge consumers to make wiser choices by mandating how products are offered .
避免去禁止任何东西；只需通过强制规定如何提供金融产品来引导消费者做出更明智的选择。
Mr. obama is also running a new radio ad accusing mr. romney of wanting to abolish rules mandating insurance coverage for certain preventive health care .
奥巴马也做了一个新的广播广告，指责罗姆尼希望废除将某些预防性保健纳入强制保险保障范围的措施。
Chinese traffic authorities have tried to mitigate the danger by mandating that e-bikes weigh 40 kilograms or less and be limited to a maximum speed of 20 kilometers per hour .
With china 's central bank mandating a profitable spread between bank lending and deposit rates , churning out safe loans to state-owned companies that carry an implicit government guarantee is rational behavior .
