water down :〔議案・計画などを〕内容の乏しいものにする、骨抜きにする、Diluted with water.
- 引用元 : FT - Telcos angry as European Parliament waters down investment plans (2017/10/03)
The European telecoms industry has reacted with fury after the European Parliament watered down proposals designed to encourage investment in 5G and full fibre networks and pushed to introduce regulation of international calling rates on the continent.