a question mark hang over something

US /ə ˈkwes.tʃən mɑːrk hæŋ ˈoʊ.vər ˈsʌm.θɪŋ/
UK /ə ˈkwes.tʃən mɑːrk hæŋ ˈoʊ.vər ˈsʌm.θɪŋ/
"a question mark hang over something" picture
1.

tanda tanya menggantung di atas sesuatu, keraguan tentang sesuatu

a feeling of doubt or uncertainty about something

:
A question mark hangs over the future of the company.
Tanda tanya menggantung di atas masa depan perusahaan.
His involvement in the scandal still has a question mark hanging over it.
Keterlibatannya dalam skandal itu masih menggantung tanda tanya.