Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/769640e9e2dc404c45adebaee7cc89c2.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 exchang-rate是什么意思，exchang-rate的翻译，exchang-rate音标、读音、用法和例句_绍翊字体网有道词典
Businessmen can helpfully describe the effects of interest or exchange rates on their own business, but that defines the limit of what they can knowledgeably say. 商人不妨描述利率或者汇率变化对自己的企业有何影响，但他们所能说的也仅此而已。