Will time travel ever become a reality ?

时光旅行真的会成为现实吗？

《牛津词典》

In the 1950s, the plan began to become a reality.

20世纪50年代，这一计划开始成为现实。

youdao

These are problems we must expect if flying cars become a reality.

如果飞行汽车成为现实，这些问题是我们必须预料到的。

youdao

But seeing Earth from space may soon become a reality for wealthy people who dream of space travel.

VOA: special.2009.12.18

Imagine a world where your greatest fears become reality.

想象一个世界,在这里你最大的恐惧将成为现实。

耶鲁公开课 - 公正课程节选

As mega-cities become a reality and space becomes a premium, runways could be shortened to minimise land use.

ENGADGET: blogger-avatar

Age as political issue has become a reality the McCain campaign does indeed have to face.

CNN: McCain faces questions on age, health

Nationwide voting in cyberspace has finally become a reality in, of all places, Estonia.

ENGADGET: Estonians first to cast national votes online