Knock! Knock!

Knock knock

咚咚咚

Joe was expecting a visitor. He was waiting for his friend, Harry.

乔正盼着客人来，他在等自己的好朋友哈利。

Knock knock. Joe shot up and opened the door. But it wasn't Harry. It was...

咚咚咚。乔猛地蹦起来开门，可来的不是哈利，是……

A polar bear! His iceberg had melted, so Joe gave him an ice lolly and sent him on his way.

一头北极熊！ 他住的冰山融化了，乔就给了他一根冰棒，送他上路了。

Joe went back to wait for Harry. Knock, knock! Joe jumped up and opened the door. But it wasn't Harry. It was...

乔回去继续等哈利。 咚咚咚！ 乔跳起身去开门。 可来的不是哈利。 是……

An alien! His spaceship had run out of fuel and had crash -landed on the front lawn.

一个外星人！ 他的宇宙飞船燃料用光了，迫降在了屋前的草坪上。