They all try hard to make their dream come true and we believe that they can.

他们是一群充满着梦想与活力的孩子，相信将来，他们一定能走向成功。

youdao

No matter how hard I try I cannot seem to catch up on all the bills.

不管我怎么努力，我好像总也无法付清所有的账单。

《柯林斯英汉双解大词典》

Having said all of above, it's important to add that we shouldn't try too hard to be happy.

综上所述，我们不应该为了快乐而太过努力，这一点很重要。

youdao

MILK: "All men are created equal. No matter how hard you try you can never erase those words.

VOA: special.2009.02.20

But Nair and her screenwriter, Sooni Taraporevala, try so hard to be all things to all racial and ethnic groups that by the end the story ceases to make sense on its own terms.

NEWYORKER: Mississippi Masala

"I want to pay credit to the two clubs Cliftonville and Crusaders, along with the residents in Skegoneill and others - community workers, political representatives - who had all worked very, very hard to try to get an agreement, had reached an agreement, " Mr Dodds said.

BBC: Crusaders-Cliftonville cancellation: Three charged

But, you know, I will say that I think not only Democrat Mary Landrieu, but also I think Republican Governor Jindal will tell you that our team is outstanding, they are working really hard all the time to try to get these things resolved as quickly as possible.

WHITEHOUSE: President Obama Holds Town Hall in New Orleans