verb · to show or be revealed (of talent, brilliance, or internal qualities)

他那过人的才华在字里行间自然外溢。

verb · to flow outward or drain away, especially regarding wealth or capital

为了防止资本外溢，政府采取了新的外汇管制措施。

to spill out, overflow, or leak (of liquids or gases)

由于降雨过多，湖水开始向岸边外溢。

verb · to spread or spill over into new areas (figurative)

这场危机产生了严重的外溢效应，影响了周边国家。