go back to the past meaning in English

回到过去

If there is a machine that enables us to go back to the past , then two kinds of logical paradoxes will be created
若有回到过去的时光机，便会产生两类逻辑上的矛盾。
When they go home , they fall into a time tunnel accidently and go back to the past ! what will they see in the past
无奈回家途中，却误进时间隧道，回到过去，他们在过去会遇见什么事呢？
If life can rewind , and i can go back to the past , the loving messages daddy ' s hands have delivered , would not be taken for granted any more
若生命能重新再来，让我再活一次，爸爸的双手传递出的爱，我不再视之为理所当然的。
After giving it a thought , i ' d like to travel in a time machine , go back to the past and finish off the things which i haven ' t been able to finish in the past
想想还是觉得我更喜欢拥有时间机器可以在不同时空穿梭,回到过去.把以前未完成的事情做完
Before we talk about the future let me go back to the past . we have come a long way from our establishment more than 50 years ago . during this period of time , the scale and scope of our activities have evolved and expanded but i believe that our goals fundamentally remain the same
在谈及未来之前，先让我回顾过去。机电工程署成立逾50年，经过了长期的努力，我们的工作范围和规模不断演变和扩展，但我们的目标仍然贯彻始终。