I believe my dream will come true someday.我相信我的梦想总有一天会实现。

dream

When my dream comes true, all men will be truly equal, happy, and free.
当我的梦想成真，所有的人将是真正的平等，幸福和自由。
来自：一个梦想 A Dream

I hope my ambition and dream can come true.
我希望我的野心和梦想能实现。
来自：我的野心my ambition

I have a dream that one day I can stand with all of you to see the dream turn to reality together.
我有一个梦想，那就是有一天我能与你们一起见证梦想变成现实。
来自：Dream梦

From then on, I had a dream to become a musician.
从此以后，我便梦想着要成为一名音乐家。
来自：My Wish我的愿望(一)

I believe my dream will come true someday.
我相信我的梦想总有一天会实现。
来自：我理想中的职业My Ideal Job

The 65-year-old man from Kentucky had a dream to start a chain of fried chicken restaurants all over the world.
来自肯塔基州的这位65岁老人做了一个在世界各地开连锁炸鸡餐厅的梦。
来自：关于坚持 On Perseverance

But now, my dream seems to be better and more realistic.
但是，现在我的梦想似乎更好更现实了。
来自：我的梦想（旅游） My Dream(travel)

The Nobel Prize for literature is a dream of Chinese literary field and all Chinese people.
诺贝尔文学奖是中国文学界以及所有中国人的梦想。
来自：莫言获得诺贝尔文学奖 Mo Yan Won the Nobel Prize for Literature

But no matter how tough to accomplish our dream we should never say die.
但是不管实现梦想有多艰难，我们都应该永不言败。
来自：生命的意义 The Meaning of Life