こりゃhey there, I say, see here

独(ひと)り言(ごと)：「こりゃ困(こま)った…財布(さいふ)を家(いえ)に忘(わす)れた…。」

Talking to myself: "Hey there, I'm in trouble... I've left my wallet at home..." {hey there, I say, see here}

先生(せんせい)：「こりゃ、すごい！君(きみ)には絵(え)の才能(さいのう)があるね！」

Teacher: "Hey there, this is amazing! You have a talent for drawing, don't you?" {hey there, I say, see here}

おじいちゃんが子供(こども)に：「こりゃ、聞(き)け。叫(さけ)ぶのはやめなさい。」

Grandpa says to the child: "Hey there, listen. Stop yelling." {hey there, I say, see here}

独(ひと)り言(ごと)：「こりゃいかん…家(いえ)の鍵(かぎ)をどこかに落(お)としてきてしまった…。」

Monologue: "I say, this is bad... I've gone and lost the house keys somewhere..." {hey there, I say, see here}

信頼(しんらい)に足(た)るかかりつけ医(い)が「こりゃ大変(たいへん)…」と呟(つぶや)いたのが聞(き)こえ、不安(ふあん)を感(かん)じています。

I heard my trusted family doctor mutter, "This is serious...," and I'm feeling anxious. {hey there, I say, see here}