公私

gōng sī bù fēn

公私不分

confound public affairs with private ones

gōng sī fēn míng

公私分明

make a clear distinction between public and private interests

gōng sī jiān gù

公私兼顾

take both public and private interests into account

hǎi xiá suì dào shì gōng sī hé zuò de jié chū xiàng mù

海峡隧道是公私合作的杰出项目。

The Channel Tunnel was an excellent public-private partnership.