“你们打算去哪儿”用英文表达是“Where are you going?” 在日常英语交流里，这句简单的询问十分常用。无论是朋友间的闲聊，想了解对方出行计划；还是在旅游场景中，与外国友人交流行程安排，它都能发挥大作用。学好这句英文，能让我们在不同社交情境下更顺畅地沟通。而且，掌握这样基础又实用的英文表达，也是英语学习过程中积累词汇和句式的重要一步。它体现了英语中常用的一般将来时的一种表达形式，对英语初学者来说，是开启英语交流大门的一把小钥匙。

"Where are you planning to go?" is a question that can be translated into English as "Where are you planning on going?" This question is asked to inquire about the destination of someone's planned activity or trip. It is a common way to gather information about someone's plans and interests. The answer to this question may provide valuable insights into the person's preferences, goals, and lifestyle.