in full swing

US /ɪn fʊl swɪŋ/
UK /ɪn fʊl swɪŋ/
"in full swing" picture
1.

a todo vapor, em pleno andamento

at the peak of activity or progress; fully active or operational

:
The party was in full swing by the time we arrived.
A festa estava a todo vapor quando chegamos.
Construction on the new building is now in full swing.
A construção do novo edifício está agora a todo vapor.