星条旗比例错?3秒看懂19:10设计规范,星条旗比例揭秘,19,10设计规范3秒速解
Is the proportion of the Stars and Stripes incorrect? Understand the 19:10 design specification in 3 seconds, reveal the proportion of the Stars and Stripes, and quickly solve the 19:10 design specification in 3 seconds
以上为机器翻译结果，长、整句建议使用 人工翻译 。