贸易顺差

wǒ men de mào yì shùn chā yǐ wéi chí le duō nián

我们的贸易顺差已维持了多年。

We have maintained a favourable balance of trade for years.

gāi guó de mào yì shùn chā zēng jiā dào yì měi yuán

该国的贸易顺差增加到165亿美元。

The country's trade surplus widened to 16.5 billion dollars.