求翻译：种种绿色贸易壁垒借环境保护之名，隐蔽于具体的贸易法规规定、国际公约的执行过程之中，使出口方往往难以预见具体的内容及其变化，难以适从。是什么意思？

All the green trade barriers, by the name of environmental protection, concealed in a specific trade regulations provides the implementation of the International Convention on the process, often difficult to foresee the specific contents of its changes, it is difficult to fit in the export side.

The green trade barriers to environmental protection, but in the name of covert specific trade regulations, and implementation of international conventions in the process of the Party of export are often difficult to predict specific content and its changes, it is difficult to fit in.

All sorts of green trade barrier name of taking advantage of the environmental protection, hides in the concrete trade laws and regulations stipulation, in the international joint pledge implementation, causes the export side often with difficulty to foresee the concrete content and the change, foll

Name of green trade barriers take various environmental protection, hidden in specific trade regulations, implementation of international conventions, are often difficult to foresee specific content and its change of the exporting Party, it is difficult to follow.

正在翻译，请等待...