急求一分钟带中文解释的英语绕口令（单词简单一点,5-10句）

She sells sea shells by the seashore.她在海岸卖海贝
The shells she sells are surely seashells.她卖的贝壳绝对是海贝
So if she sells shells on the seashore,于是如果他在海岸卖贝壳
I'm sure she sells seashore shells.我可以肯定她卖的是海岸上的贝壳
A big black bug bit a big black bear, made the big black bear bleed blood.
大黑虫咬大黑熊,大黑熊流血了!
A big black bug bit a big black bear. Where's the big black bear the big black bug bit?
大黑虫咬大黑熊,被大黑虫咬的大黑熊在那里呢?
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!"
一只沮丧而尖刻的麻鳽咬了它兄弟一口,而没有它那么沮丧的兄弟又咬它一口.那只被咬的沮丧麻鳽对它的兄弟说：「我是一只充满怨恨的麻鳽!我害人终害己了!

She sells sea shells on the sea shore, and the shells she sells are seashells I'm sure.
她在海边卖贝壳，我确定她卖的贝壳是海贝。