surplus例句

The country's trade surplus widened to 16.5 billion dollars.
该国的贸易顺差增加到165亿美元。

The invisible trade surplus was £200 million lower than reported.
无形贸易盈余比报道所称的少2亿英镑。

The houses are being sold because they are surplus to requirements.
这些因超出需求而闲置着的房子正在出售。