Many people have had this experi-ence: you're in the car on a long trip when you start feeling famished. All you want to do is head somewhere close, grab some lunch, and then keep going.
很多人都有過這樣的經驗，在旅遊途中覺得車陣難耐，想拐到附近先好好吃頓午飯再上路，卻苦於人生地不熟，手邊又沒有資訊，不敢妄動。