This Bike's Got a Problem!
(Originally in English)
A child came in exclaiming excitedly, “Dad, I got a bicycle
from Mom! Do you want to see it?” Dad said, “Sure, sure!”
So he went to the back yard and looked at
the brand new bicycle. “Wow! That's a beautiful bicycle!
Can you ride it?” The son said, “The only problem is
that it's broken.” So his father said, “How can it be broken?
It's brand new!” And the son said, “I don't know what's wrong.
But anytime I ride it, it falls down!” 
脚踏车有问题！
有个小孩走进来，很兴奋地大叫：「爸爸，妈妈送给我
一辆脚踏车！你想不想看？」爸爸说：「当然想啊！」
于是他走到后院看那辆全新的脚踏车。「哇！多么漂亮的脚踏车！
你会骑吗？」小孩说：「问题是它坏掉了。」父亲说：
「怎么会坏了呢？它是全新的啊！」小孩回答：
「我不知道出了什么问题，但每次我一骑上去，它就倒下来！」