dream of
1．think of or imagine想到
The boy dreams of becoming a pilot．那男孩一心想当飞行员。
I never dreamed of meeting you here．我真想不到能在这儿见到你。
We have achieved what our forefathers never even dreamed of．我们已经取得了我们的祖先连想都没有想过的成就。
2．have a dream about梦见
I dreamed of my hometown last night．我昨天梦见了我的老家。
Do you ever dream of me？你梦见过我吗？
3．have hopes for sth．；wish for sth．希望；渴望
For centuries man dreamed of achieving vertical flight．几个世纪以来，人类一直渴望达到垂直飞行。
Scientists now have wonderful drugs of which no one could have drcamed years ago．科学家现在已经掌握了几年前没有人能梦想到的灵丹妙药。