the jury is still out

US /ðə ˌdʒʊr.i ɪz ˌstɪl ˈaʊt/
UK /ðə ˌdʒʊr.i ɪz ˌstɪl ˈaʊt/
"the jury is still out" picture
1.

まだ結論が出ていない, まだ未定である

a decision has not yet been made about something

:
The jury is still out on whether the new policy will be effective.
新しい政策が効果的かどうかはまだ結論が出ていない
After all the discussions, the jury is still out on who will lead the team.
すべての議論の後、誰がチームを率いるかについてはまだ結論が出ていない