change about造句

1、If there is any change about the time of the meeting, please notify us in advance.
开会时间如有变，请提前告诉我们。

2、So we can observe the change about the people and analyse the inhabitation theories.
从居住的主角——人的变化来分析居住理念变化的表现。

3、Residential surroundings of the residence is geomantic change about 70 percent.
住宅四周环境的变化影响住宅风水大约占百分之七十左右。