你要点菜吗的英语是 ：Would you like to order.
“Would you like to order?” 是在餐厅、酒吧、咖啡馆等场合服务员向顾客询问是否准备好点菜的一种常用表达方式。
1、Hello, welcome to our restaurant, would you like to order some drinks or appetizers to start with?（你好，欢迎来到我们的餐厅，您要先来点些饮料或开胃菜吗？）
2、Good morning, would you like to order a coffee or tea to start your day?（早上好，您要来一杯咖啡或茶开始新的一天吗？）
3、Can I get anything started for you? Otherwise, would you like to order now?（我可以给您来杯什么吗？否则，您要现在点单吗？）
当服务员提出这个问题时，它既可以表示服务员适时地提醒顾客现在可以点餐了，也表示着服务员的礼貌和尊重。
Would you like to order的延伸含义
1、购物：
Would you like me to show you some other options?（您要不要看看其他的选择？）
Would you like to try this on?（您要不要试穿一下？）
2、旅行
Would you like me to help you with your bags?（您需要我帮您搬运行李吗？）
Would you like a drink or some snacks during the flight?（您在乘坐飞机期间要来点什么喝的或零食吗？）
3、礼仪
1、Would you like me to introduce you to some of the other guests?（您希望我来介绍一下其他的客人吗？）
2、Would you like me to hold the door for you?（您要我为您开门吗？）