toing and froing

基本解释

Besides the endless toing and froing about government spending, it has become the most fiercely debated topic in Congress.
继关于政府开支没完没了的争论之后，环境污染管制成了国会又一激烈争论的对象。
But the toing and froing over reactor fuel helps distract attention from Iran’s refusal to come clean about its nuclear past.
核反应堆燃料的问题一来二去，人们的视线都从伊朗拒绝澄清其原有核问题的事实上转移开了。
ON JULY 27th, after days of toing and froing, the first aid flight at last landed in Mogadishu, capital of famine-hit Somalia.
7月27日，在来来回回折腾数天后，第一架援助飞机终于在发生饥荒的索马里首都摩加迪沙降落了。

But the toing and froing over reactor fuel helps distract attention from Iran's refusal to come clean about its nuclear past.
ECONOMIST: Iran pockets Bushehr and plays on
Now, after a decade of toing and froing with the USPTO, IBM has finally patented a web-based system that makes the whole process automatic.
ENGADGET: IBM wins diet monitoring and reward patent, celebrates with sip of Spirulina
Ms Dunmore's toing and froing between past and present is artfully done and greatly enriches the central story of the death of a child and a parent's grief.
ECONOMIST: New British fiction