Translation of Waggonladung

Boston is kind of huge neighborhood, generally very friendly people and you may meet many people that you already know. So it is pretty easy to get used to and if you grow up there, you don't wanna leave. If you do, you are going to miss it terribly.
The institute has conducted the tests successfully and submitted the reports. It also what Peter has mentioned. It could take a few months until the publication. Please wait patiently.
Your German is really great. But you really need to practice more. What do you mean exactly? I'm 70 years old and retired. I live in Hamburg in northern Germany. It is close to the sea.