他建议对那些有专业特长的移民们发放蓝卡(类似美国的绿卡——原文注)，以便于及他们的家人可以临时来到欧洲。

For the highly skilled, he suggests a blue card (similar to America's green one) to ease the temporary entry of professionals and their families into Europe.

youdao

他建议对那些有专业特长的移民们发放蓝卡(类似美国的绿卡——原文注)，以便于及他们的家人可以临时来到欧洲。

For the highly skilled, he suggests a blue card (similar to America's green one) to ease the temporary entry of professionals and their families into Europe.

youdao