dà / jiā / duì / tā / de / jué / dìng / xīn / zhào / jiù / hǎo / bú / bì / gōng / kāi / tǎo / lùn

大家对他的决定心照就好，不必公开讨论。

It is enough for everyone to understand his decision tacitly; there is no need to discuss it publicly.