International agreements to limit tariffs, built over the post-war decades, are a safeguard against all-out tariff wars.

二战以来建立的限制关税的国际协定体系是避免全面关税战的保障。

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Seventy-five years ago, the world's leaders collected in the Hall of Fossils in London's Geological Museum with the aim of ending a tariff war.

75年前，为了结束当时的关税战，世界各国领导聚到了伦敦地质博物馆的化石展厅内，可谈判却以很不光彩的失败告终。

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In the Great Depression, nations engaged in a tariff war that prolonged the downturn and made it deeper.

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Could you see the possibility of their having a tariff war with France, a trade war with France?

BBC: Breakfast with Frost

The Smoot-Hawley Tariff, signed into law in June 1930, triggered a horrific trade war that contributed mightily to the Great Depression.

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