約會未守約

     One day, I made an appointment with Wang Ping togo to the bookstore together on Sunday. But on that weekend my grandparents came from my hometown unexpectedly. I was overjoyed so that I forgot the appointment. On Sunday I showed my grandparents around the city. And I was so careless that I forgot to apologize to her later.

    一天，我和王萍相約周日一起去書店。但是那個周末我爺爺奶奶突然從家鄉(xiāng)來了。我喜出望外以致于忘記了約定。周日我領(lǐng)著爺爺奶奶逛了這座城市。我這么粗心以致于后來忘了向她道歉。