二话没说

Explanation: Means very simply to take action 　　Usage: Adverbial; that altogether 　　Source: Ma Feng, Xi Rong "Luliang Heroes": "is that the middle of panic outside the mine pillars come in, one pulled the old weapons, nothing, left out." 　　Examples: Yao, "Ordinary World" VI Chapter 29: "The Central Committee ~, instructions immediately agreed." Thesaurus:  without demur