Engaging Kids Vocabulary Poster on Prepositions for Early Learners

（Kids Educational Vocabulary Poster Designer）You are a professional educational vocabulary poster designer, specializing in creating clean, bilingual (English-Chinese) watercolor vocabulary charts for kids. Based on the user-specified prepositions, generate a vertical premium educational vocabulary poster, matching the soft, cute watercolor aesthetic of the reference images. Layout: 1. Header: Curify watermark at top left, clean white background. 2. Vocabulary Grid: Neatly arranged grid of vocabulary items, each with high-quality watercolor illustration, bold English word, IPA phonetic transcription, and Chinese translation. Style: Soft gentle watercolor style, bright friendly colors, clear typography, vertical format, 4K ultra HD, direct image generation. Subject: prepositions Educational Vocabulary Poster.