Most Canada-EU goods trade is already tariff-free, which means the barriers left standing, such as those on farm products, are the hardest to knock down.

大多数加拿大与欧盟的货物贸易已经免关税，这意味着障碍依然存在，例如农产品方面的，那是最难解决的。

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Everyone knows that such a deal requires deeper reductions in farm subsidies than America has so far offered, as well as bigger tariff cuts from the European Union and emerging economies.

大家都知道，达成这个协议需要美国在当前水平上再减少农业补贴金，同时也需要欧盟和其他新兴经济体大幅削减税率。

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There are also problems in implementing time-period tariff such as narrow range of price difference, long demarcation of time period, lack of flexibility and limited scope of implementation.

但它也存在分时价差幅度小、时段划分长、缺乏灵活性及实施范围窄等问题。

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William Thomas, a senior American congressman, told delegates that rich-world subsidies and other non-tariff barriers, such as sanitation inspections, still block imports of African foodstuffs: crateloads rot in American ports.

ECONOMIST: Trade and development

Germany has become a leader in solar and wind through public-private financing mechanisms to finance energy innovation as well as strong demand side policies, such as the solar feed-in tariff policy adopted by the government in 1991.

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So, a U.S.-first approach to currencies, or other trade protectionism such as industry subsidies or (always) tariff barriers themselves, is abhorrent.

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