toing and froing

US /ˈtɔɪŋ ənd ˈfroʊɪŋ/
UK /ˈtɔɪŋ ənd ˈfroʊɪŋ/
"toing and froing" picture
1.

来回, 反复讨论, 反复协商

moving backward and forward or from side to side; a constant movement or activity, often involving discussion or negotiation

:
There was a lot of toing and froing before we finally agreed on the terms.
在我们最终同意条款之前,有过很多来回
The constant toing and froing of the pendulum was mesmerizing.
摆锤不停的来回摆动令人着迷。