新款 13 英寸和 15 英寸 MacBook Air 搭载强劲的 M3 芯片，性能更胜以往！两种完美尺寸，令人难以置信的轻薄便携设计，同时拥有全天电池续航。The new 13- and 15-inch MacBook Air is better than ever with the powerful M3 chip! Two perfect sizes and all-day battery life in an incredibly light and portable design. http://t.cn/A6Ynhll2