常见英语错误用法之“deepen”

Deepen

deepen的意思是"加深、加剧“，一般和抽象概念”knowledge“、”understanding“连用。

Portugal shall ~~deepen~~ the use of shared services in public administration.×
The extension of SJU would enable stakeholders to … ~~deepen~~ strategic partnerships. ×
Further ~~deepen~~ the internal market for defence and security. ×
The Commission intends to ~~deepen~~ the dialogue with Turkey on visas. ×
There is clear evidence that the partnership arrangements have ~~deepened~~ and widened.×

请用Improve、increase、bolster、boost、develop等

编译自《Misused English words and expressions in EU publications》