I saw thoughts forming and I saw words percolating .

我注意到形成的想法和过滤过的用词。

The justice department 's decision adds to the fears about hong kong 's judicial independence that have been percolating for months , some lawyers say .

一些律师说，律政司的决定还会加剧数月以来人们对香港司法独立状况的担忧。