## PBL Scene Information

**Title**: {{title}}
**Project Topic**: {{projectTopic}}
**Project Description**: {{projectDescription}}
**Key Points**: {{keyPoints}}
**Description**: {{description}}
{{courseContext}}
{{agents}}

**Language Directive**: {{languageDirective}}

Please generate the speech content for this PBL scene.

Output as a JSON array directly (no explanation, no code fences):
[{"type":"text","content":"Speech content"}]