500
Translate the following sentence into Chinese:
Not only will this weekend's weather be nice (comfortable), but it will be even better than last weekend.
”这个周末的天气不但(很)舒服,而且比上个周末的天气更好“, "bu dan zhege zhoumo de tianqi (hen) shufu, erqie bie shangge zhoumode tianqi geng hao" 是什么?