One is the presence of large foreign fishing ships in the area.

其一是该地区出现了大型外国渔船。

For many countries, violent conflicts at sea are the last effort to keep foreign ships from fishing illegally.

对许多国家来说，海上暴力冲突是阻止外国船只非法捕鱼的最后努力。

In response, the Japanese made Yokohama a port where foreign ships could dock.

作为回应，日本人将横滨设为外国船只可以停靠的港口。

The act of navigation, it is true, lays no burden upon foreign ships that come to export the produce of British industry.

诚然，航行行为不会对前来出口英国工业产品的外国船只造成任何负担。