A flea and a fly flew up in a flue

A flea and a fly flew up in a flue. Said the flea, “Let us fly!” Said the fly, “Let us flee!” So they flew through a flaw in the flue。
一只跳蚤和一只蒼蠅飛進煙道里。跳蚤說：“讓我們飛吧！”蒼蠅說：“讓我們逃跑吧！”就這樣，它們就飛越了煙道里的一條裂紋。