摇摇欲坠

Explanation: Shake shake, shake; fall under. Described as very dangerous, soon falling, or stable, soon to collapse. 　　Usage: Partial official; as predicate, attributive, adverbial; containing derogatory 　　Source: Ming Luo, "Three Kingdoms" Everyone looked back one hundred and fourth, are reflected in its colors dim, shaky. " 　　Examples: Soldiers to look down near the edge, dizziness, feeling sloshing back and forth in front of a large rock, their bodies ~. ★ Qu Bo "Linhaixueyuan" February 　　Riddle: Crisis Thesaurus:  in a precarious situation, an eventful year, swaying in the storm, suffer from one ailment after another, Three Six Difficult disaster, Rough Gone with the Wind break, be all-conquering, tottery Antonym Group:  firmly Have no choice but break, Content with rock, Content with rock, as solid as a rock, heavily-guarded, inveteracy, inveterate, close Roothold pedicel, close Roothold sesame, Unbreakable, as stable as Mount Taishan, Hierarchical heavy blow off, Heavy doors Click Hierarchical