(as) straight as a ramrod

US /əz ˈstreɪt əz ə ˈræm.rɑːd/
UK /əz ˈstreɪt əz ə ˈræm.rɑːd/
"(as) straight as a ramrod" picture
1.

dritto come un fuso, molto dritto

very straight, especially with reference to a person's posture

:
He stood as straight as a ramrod, looking at the general.
Stava dritto come un fuso, guardando il generale.
Her back was as straight as a ramrod, even after hours of sitting.
La sua schiena era dritta come un fuso, anche dopo ore seduta.