2 sentences

1. 我们要进一步扩大对外开放。

   wǒ​men yào jìn​yī​bù kuò​dà duì​wài kāi​fàng.

   We need to further expand our opening up to the outside world.

   Source: Dong Chinese Dictionary

2. 去年该国的对外贸易出现了巨额顺差。

   qù​nián gāi guó de duì​wài mào​yì chū​xiàn le jù'é shùn​chā.

   The country had a huge foreign trade surplus last year.

   Source: Dong Chinese Dictionary