" To get (something) out of the way" means to do something that you don't really like first; do it immediately so that you can forget about it and go on to do something that you like better.

“To get (something) out of the way” 意思是先做一些你不太喜欢的事情；马上做，这样你就可以忘记关于它并继续做你更喜欢的事情。