The general worldwide decline in trade barriers, such as customs duties and import quotas, is surely one explanation.

当然，原因之一是像关税和进口配额等贸易壁垒在全世界范围内普遍有所减少。

youdao

Britain's trade figures can no longer be extracted from export-and-import documentation at ports.

英国的贸易数字再也不能从各港口的进出口文件中摘取了。

《柯林斯英汉双解大词典》

He added that nations must minimize export restrictions and import tariffs at this time and quickly resolve world trade talks.

他呼吁世界各国在目前情况下必须减少出口限制和进口关税，并尽快完成世界贸易谈判。

youdao

And it helped establish the Export-Import Bank to increase trade throughout the Americas.

VOA: special.2011.04.28

The annual income Great Britain derives from commissions in her whole foreign and colonial trade, import and export, is estimated by Sir R.

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He agreed that Iran could open talks on membership of the World Trade Organisation and import spare parts for its ageing fleet of civilian aircraft.

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