yín / háng / gōng / zuò / rén / yuán / gào / sù / wǒ / lǚ / xíng / zhī / piào / bì / xū / zài / zhǐ / dìng / dì / diǎn / duì / huàn银行工作人员告诉我,旅行支票必须在指定地点兑换。The bank clerk told me that traveler's checks must be cashed at designated locations.