He found he could visualise her face quite clearly.他发现自己可以十分清楚地想象出她的脸。

He could not visualize her as old.他想象不出她变老的样子。

I find it hard to visualize life in the next century.我很难构想出下个世纪的生活。

It was hard to visualize how it could have been done.很难想象这是怎样完成的。

Visualize yourself in the playground of your elementary school.想象一下自己正在所上小学的操场上。