请将这个这个笑话翻译成英语

Today to the unicom business hall silently fill words fee,
With sister said: "add 50!"
Sister looked up and asked the sentence: "How much?"
Leng, silently thought, when will the English spread to this extent!
Silently with less standard English back to a sentence: "looking!"
His sister raised the volume: "number is?"
The thunder rolling moment, day!!!!!!!!!!!

Unicom quietly today to charge calls,
With the sister said: "The charge 50!"
Sister raised his head and asked the sentence: "How much?"
Stunned silence, I thought, this English when it spread to the degree!
Silently with very standard English back to the sentence: "fifty!"
Sister raised the volume: "number is?"
Moment, Trick rolling! ! !

Quietly today to Unicom charge calls,
With sister said: "50!"
She looked up and asked the sentence: "How much?"
Silently Leng, thought, when the English to this level!
Silently not standard English back to a sentence: "fifty!"
Sister high volume: "number is?"
For a moment, thunder rolling!!!
望采纳