We will have got much of we want to get,and we will lose much of we have got, in our lifetime.

在我们的一生中,我们能得到许多我们所想要的,也会失去许多我们已经得到的.

In our lifetime，we will have got much of what we want to get,and we will lose much of what we have got.
差不多了吧~~~

在我们的一生中,我们能得到许多我们所想要的,也会失去许多我们已经得到的.

不对的·~ 两个of 后面要加what 宾语从句