a foreign trade deficit的用法和样例：
- Run up a foreign trade deficit
- Hence, the trade situation last year has caused extreme concern among people from economic circles, who even predicted that in 1998, foreign trade deficit would revive.
- The buyers and sellers in a foreign trade are called importers and exporters.
- I have been for over ten years in the employ of a foreign trade company.
- That would still leave a substantial trade deficit.