having two very different sides to one's character
人の性格に非常に異なる二つの側面がある (hito no seikaku ni hijō ni kotonaru futatsu no sokumen ga aru)
"He’s got a split personality—sometimes kind, sometimes cruel."
"彼はスプリットパーソナリティを持っている—時々優しく、時々残酷。" (Kare wa **split personality** o motte iru—tokidoki yasashiku, tokidoki zankoku.)
to tell an obvious and bold lie
to discover the main cause of a problem
to make a small or funny mistake
to discuss ideas informally
someone who exaggerates or overreacts to situations
to gradually become more capable or skilled at something
