speak in tongues
異言を話す
speak into the microphone
マイクに向かって話す
speak into the telephone
電話口に向かって話す
speak lightly of ...
…をけなす
speak loud and clear
大声ではっきりと話す
Speak louder so that everybody can hear you.
みんなに聞こえるようもっと大きな声で話しなさい
Speak [Talk] of the devil, and he will [is sure to] appear.
うわさをすれば影
speak on television
テレビで演説する
speak one's bosom
胸の内を明かす
speak one's mind
率直に思いを述べる
