Enhance the readability of your sentence
The real challenge was managing the economics while bootstrapping the business without investors. Figuring out how much to invest in marketing versus distribution and how to approach retailers without overspending. Balancing growth with limited resources forced me to prioritize, experiment and get creative with every dollar.，详情可参考旺商聊官方下载
dest[i] = (offset + i) & 0xFF;，这一点在搜狗输入法2026中也有详细论述
final model = Model.functionGemma_demo;