with bated breath
US /wɪθ ˈbeɪtɪd brɛθ/
UK /wɪθ ˈbeɪtɪd brɛθ/

1.
затаив дыхание, с нетерпением
in great suspense; very anxiously or eagerly
:
•
We waited with bated breath for the election results.
Мы ждали результатов выборов затаив дыхание.
•
The audience listened with bated breath as the speaker revealed the secret.
Публика слушала затаив дыхание, когда оратор раскрыл секрет.