Examples of using "君はここでいったい何をしているんだ。" in a sentence and their english translations:
- What ever are you doing here?
- How come you are here?
- What are you doing here?
- What're you doing here?
- What are you doing in here?
- What're you doing in here?
- What're you doing out here?
- What're you doing up here?
- What are you doing down here?