Make every effort to do a return visit.

力求做到每户回访。

We make every effort to let you fly!

我们会倾尽全力让你飞翔！

I will make every effort to realize my dream.

我将不遗余力去实现我的梦想。

We should make every effort to solve the problem.

我们应该尽力去解决这个问题。

Though he might make every effort, he could not succeed.

虽然他会尽一切努力，但他不可能成功。