1、North America free trade area was set up with NAFTA and two side agreements as legal foundation.
北美自由貿(mào)易區(qū)是以NAFTA和兩個附屬協(xié)定為法律依據(jù)建立起來的。

2、To accelerate efforts to build East Asia free trade area with the 10 + 3 as the main channel.
堅(jiān)持以10 +3為主渠道，加快推進(jìn)東亞自貿(mào)區(qū)建設(shè)。

3、First, let me congratulate the launch of the China-ASEAN Free Trade Area as scheduled.
首先，我要對中國-東盟自貿(mào)區(qū)如期建成表示祝賀。

free trade area翻譯