Food prices, for instance, are extremely volatile. For the director of the nutrition department at Veterans General Hospital, they're a big headache. Every day she's got to adjust 13,000 meals.
譬如，食品價格不斷波動，就讓也在榮民總醫院營養部擔任主任、每天要調理全院一萬三千多份飲食的她頭痛極了。