Costa Rica is the only signatory country not to have ratified the trade accord, which has come into force elsewhere in Central America.
Costa Rica is the only signatory country not to have ratified the trade accord, which has come into force elsewhere in Central America.
在涉约国中，哥斯达黎加是唯一一个还没在贸易协定上签字的，而在其它中美洲国家，该协定已经开始投入执行了。