a grand banquet的用法和样例：
- They commemorated their victories with a grand banquet.
- It's a great happiness to us to have a grand banquet in your honour here.
- It' s a great happiness to us to have a grand banquet in your honour here.
- Japanese PM Yasuo Fukuda will receive Hu at the Matsumoto Hotel with a grand banquet in the evening.
- According to the "Biography of Emperor Mu of Zhou" Fairy Mother Goddess once also gave a grand banquet in honour of Emperor Mu on the beautiful Lake of Immortals.