Chinese pronunciation lookup
全力以赴
Said in one Chinese podcast line.
传教士也有心全力以赴为清朝谈判
The missionaries are also fully committed to negotiating with the Qing Dynasty.

文化有限Vol.267 康熙的红票:把自己和对方都当人
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Chinese books and courses on Amazon (affiliate link).