只跟
zi2 gan1zhǐ gēninferred
Examples
我觉得我们老板很蠢,这我就只跟你说。
Between you and me, I think our boss is stupid.
Tatoeba · fucongcong CC BY
我只跟你说,我很快就要辞掉我现在的工作了。
Between you and me, I'm going to quit my present job soon.
Tatoeba · fucongcong CC BY
Sources: rime-cantonese, synthesized