dream is to do、dream to do、dream of doing、 dream of均为梦想做某事。
相关例句：
I dream to become an engineer.
我梦想成为一名工程师。
At last she realized her dream of becoming an actress.
她最终实现了当演员的梦想。
It was a dream to do online trading few years ago.
在线交易在几年之前还是个梦想。
He had long nourished the dream of being an actor.
很久以来他一直梦想着成为一名演员。
"My dream is to have one of my planes thrown to Earth from outer space," he says.
他说：“我的梦想是能让我的飞机从外太空扔回到地球上来。
