Examples of using "何が心配なの?" in a sentence and their english translations:
- What are you concerned about?
- What's worrying you?
- What ails you?
- What are you worried about?
- What's bothering you?
- What's been bothering you?
What are you concerned about?
- What's worrying you?
- What are you worrying about?
- What are you worried about?