They're efficient, punctual, hard-working, build the best cars in the world and won't cross the road until the green "walk" sign flashes...okay, clichés aside. German people, like everyone else, come in all shapes and sizes, so your best bet would be just to ask them. The fact that they speak German could be an indicator but bear in mind that German is also spoken in Switzerland, Austria, northern Italy )South Tyrole), Luxembourg, Elsace region of France and in other regions of Europe (and the world!)
überleben or if you want to tell someone to survive (as an order): Überlebe!
you can tell someones nationality by their references usually americans look mixed. for example if someone is german and french they would look mixed german and french.
Excellent English-German translators that work without internet connection are: Langenscheidt's English-German Dictionary Cassells' English-German Dictionary
Kommen If you want to tell someone to come you say: Komm! Pronounced: CAH-MEN or CAHM
I can not tell you what German Suess means. German Suess can not be translated to English
Contact the German embassy or consulate. Explain your situation and they will tell you whether you have lost your German citizenship or not and will tell you if you can regain it.
To laugh at someone in German is: Jemanden auslachen Über jemanden lachen
By listening to someone who speaks German
someone - jemand
as far as i can tell the word for "black" in German is schwarz.
how can you tell if someone has moved on
how can you tell someone is having twin.