has lowered
La polizia ha abbassato le armi.
The police lowered their weapons.
Tom ha abbassato la sua pistola.
Tom lowered his gun.
Mary ha abbassato la guardia.
Mary let her guard down.
He lowered the gun.
He looked down.
Tom ha abbassato la musica.
Tom turned down the music.
Yanni ha abbassato la radio.
Yanni turned down the radio.
Tom ha abbassato lo sguardo.
Tom looked down.
He lowered his voice.