brain drain
US /ˈbreɪn dreɪn/
UK /ˈbreɪn dreɪn/

1.
人才流失, 智力外流
the emigration of highly trained or intelligent people from a particular country or organization
:
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The country is suffering from a severe brain drain as many young professionals seek opportunities abroad.
由於許多年輕專業人士到國外尋找機會,該國正遭受嚴重的人才流失。
•
To prevent brain drain, the government introduced new incentives for researchers.
為防止人才流失,政府為研究人員推出了新的激勵措施。