迟疑不定

Explanation: Words still hesitant. 　　Source: "Yi Meng," Divination early reports, repeatedly ditch, ditch not sue, "Brief Account of Tang Shu division if the delay variable, or re-or three, is blasphemy, malfeasance is not sue." 　　Examples: ~ Look very Du apparently passed over the fast goat face up against the bamboo. ★ Mao Dun "Midnight" II