这个 zhège this (one) 要 yào to want 不要 bùyào not to want 谢谢 xièxie thank you 很 hěn very 便宜 piányi cheap 真的 zhēnde really 贵 guı̀ expensive 买 mǎi to buy 卖 mài to sell 质量 zhı̀liàng quality 退换 tuı̀huàn exchange a purchase
