burgeon

When spring is coming all trees begin to burgeon ..当春天到来的时候，所有树开始发芽。

The brain-drain effect of studying abroad has started to burgeon due to flaws in the domestic academic environment..由于国内学术环境恶劣，出国留学造成人才外流的现象已经初显萌芽。

The seed of friendship and cooperation we sow today will burgeon and harvest in the future and China-US partnership of cooperation will definitely enjoy a better tomorrow..我们今天播下的友好合作种子一定能够生根发芽、开花结果，中美合作伙伴关系一定能够迎来更加美好的明天。