按捺不下

Explanation: Restrain: suppression, tolerance. Can not suppress 　　Usage: For the predicate; that can not control emotions 　　Source: Ming Feng Meng, "Yu Shiming words," Volume 23: "Shun the United States no less than physical restrain, quickly close the door, Jing Wang encounter between the night comes." 　　Examples: Qian, "Besieged City": "Having said that, ~ the curiosity and hope, like water boiling on the stove, and vitality in the tilting lid." Thesaurus:  Could not by sodium, restrain repeatedly