美国贸易保护主义正越来越引起我们的关注,我们正付出更大的努力去遏制贸易保护主义风潮蔓延。但这并不意味着我们需要高估已经实施的贸易保护主义措施的影响规模,仍有众多因素在限制着美国实施贸易保护的行动能力和杀伤力。 U.S. trade protectionism is attracting more and more attention. We are making greater efforts to stop the spread of trade protectionism. However, this does not mean that we need to overestimate the impact scale of the trade protectionist measures that have been implemented. There are still many factors that limit the operational capability and lethality of the United States in implementing trade protection.