耳听八方

Explanation: Review all aspects of both ears to listen to the sound. Describe the people are very alert. 　　Usage: The main predicate; as object, attribute; describe the people are very wary 　　Source: Ming Xu Zhonglin "Gods" 53 back: "To be the Road: proximity to the battlefield, works around to sharp eyes, ears." Thesaurus:  Grossly, six-way, Grossly, four, ears