// NPCR2 Textbook 11-3 美元 měiyuán US dollar 欧元 ōuyuán euro 日元 rìyuán yen, Japanese dollar 韩元 hányuán won, Korean dollar 泰铢 tàizhū Thai baht 汇率 huìlǜ exchange rate 业务 yèwù business; professional work 信用卡 xìnyòngkǎ credit card 变化 biànhuà to change / change 成人 chéngrén adult 儿童 értóng child 免票 miǎnpiào free ticket; free admission 关门 guānmén to close (the door); to stop operation 开心 kāixīn happy 城市 chéngshì city 有名 yǒumíng famous 菜 cài dish; cuisine 甜 tián sweet 辣 là spicy; hot