If only we believe.

只要我们这样坚信。

youdao

And all our hopes and dreams are within reach, If only we believe.

我们所有的希望和梦想都触手可及，只要我们满怀信念。

youdao

To believe is to know that wonderful surprises are just waiting to happen, and all our hopes and dreams are within reach. If only we believe.

信念就是知道一些惊喜正等待着要发生，并且我们所有的希望和梦想都是触手可及的。只要我们这样坚信。

youdao

Now, if we truly believe that education is the key not only for opportunity but also for making sure we can compete in this 21st century economy that is not a tolerable situation.

WHITEHOUSE: The White House

Some mathematicians believe that if we could only find some pattern in pi, even some hint that there were more fours than sevens, it could lead to a huge breakthrough in our understanding of the universe.

BBC: 3.14 and the rest

Well, this--if we are to believe that George Orwell's thoughts are here, this is only the beginning, and we continue to watch and monitor.

NPR: Public Surveillance: Security vs. Privacy, Part 2