Warning: file_put_contents(): Only 0 of 4945 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5256789.com/index.php on line 55 improvement trade for import例句_improvement trade for import英汉例句_improvement trade for import双解例句_绿查网谷歌词典
For example, in the case of an improvement in the terms of trade, export prices increase relative to import prices. 例如,就改善贸易条件而言,各种出口价格相对进口价格都上升了。 210.34.157.47