be on the offensive

US /bi ɑn ðə əˈfɛn.sɪv/
UK /bi ɑn ðə əˈfɛn.sɪv/
"be on the offensive" picture
1.

采取攻势, 处于进攻状态

to be in a position of attacking or making aggressive moves rather than defending

:
The team decided to be on the offensive from the start of the game.
球队决定从比赛一开始就采取攻势
In the debate, she chose to be on the offensive, challenging her opponent's arguments.
在辩论中,她选择采取攻势,挑战对手的论点。