やっとロサンゼルスに着いたって英語でなんて言うの？

To come to an end = to complete something (after a difficulty or long g process). At last = finally (after some difficulty or lengthy process)

"To get" or "get to" is in the present tense. Since you are speaking about an action that occurred already, you would need to use the past tense form "got". If referring to a point in the past but is before the present, you can use the past tense form "have" or "had gotten".

"I finally got to LA" 'I finally' often used when you have reached a destination/event and you are excited to be there, ex. "I am finally 18 years old". "I made it to LA at last!" 'I made it' references that you have reached a destination/event, it can be used in a good context or in an unhappy way.

We use 'finally'to express the sentiment 'at last' When we have been waiting a long time for something, we can use the word 'finally' to express that it has taken some time.

Many times when we are traveling, our loved ones and friends want to know if we are safe and okay and this sentence lets them know that. In this case, "to make it" means that you arrived somewhere. I hope that this helps! :)

To make it to (somewhere)' is an expression used to describe a destination reached which may have included a long journey before. 'After everything' is an expression used to describe a series of events/ things/ problems which may have been difficult or hard to overcome but eventually you managed them. For example 'After everything (all the problems i had) yesterday, I finally finished my homework'. 'Eventually' is another adverb like 'finally' and means 'sometime later'.