英语好的人来帮下忙!!

给你个绕口令读读：
A big black bug bit a big black bear, made the big black bear bleed blood.

A big black bug bit a big black bear. Where's the big black bear the big black bug bit?

A bitter biting bittern bit a better brother bittern, and the bitter better bittern bit the bitter biter back. And the bitter bittern, bitten, by the better bitten bittern, said: "I'm a bitter biter bit, alack!"

A bloke's back bike brake block broke.

A box of biscuits, a batch of mixed biscuits.

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.

A flea and a fly were trapped in a flue, and they tried to flee for their life. The flea said to the fly "Let's flee!" and the fly said to the flea "Let's fly!" Finally both the flea and fly managed to flee through a flaw in the flue.