把下面句子简写,

问题描述:

把下面句子简写,
The substance,which was discovered almost by accident,had revolutionized
medicine.
In this modern world of today,people never walk when they can ride.
We asked Mr.Wilson to give us advice because of the fact that he is such a wise man.

1.The substance discovered almost by accident had revolutionized medicine.
2.Nowadays people never walk when they can ride.
3.We asked Mr.Wilson to give us advice because he is such a wise man.