Under this background, it is of great practical significance to analyse the situation of brain drain in t Branch.

在这种背景下，对人才流失的状况进行分析，具有十分重要的现实意义。

youdao

Africa shouldn't just focus on local problems but needs to aspire to be at the core of global science to stop the brain drain and make the best of its talent.

BBC: What if Africa were to become the hub for global science?