晚饭准备好了请随意用英语怎么说

Dinner is ready, please help yourself.
这句话的意思是：晚饭已经准备好了，请随便用餐。
来源：这句话是根据语境推测出来的，不是来自某一个固定的语境。
例句：
Dinner is ready, please come and get it. 晚饭已经准备好了，请来吃吧。
Dinner is served, please have a seat. 晚饭已经上桌了，请坐下。
The food is ready, please help yourself. 食物已经准备好了，请随便用餐。