speak with a curious mixture of irritation and kindness
いらだちと親切心が奇妙に混じり合った話し方をする
speak with a forked tongue
二枚舌を使う
speak with a lisp
舌足らずの発音をする
speak with complete calm
落ち着き払って話す
speak with constraint
気がねしながら話す
speak with conviction
確信をもって話す
speak with fluency
流暢に話す
speak with gravity
まじめに話す
speak with great intensity
とても熱心に話す
speak with one voice
同じ意見を表明する