Translation of "preferential trade" into Chinese

These new policies were supported by the signing of preferential trade agreements and the creation of export promoting.

通过签署优惠贸易协定和推动出口促进而对这些新的政策给予了支持。

However, despite numerous preferential trade agreements at the regional level, intraregional trade is not growing fast.

然而,虽然有着众多区域特惠贸易协定,区域内贸易却没有迅速增长。