Stay in 表示待在家、不出去，通常说某个晚上或周末决定不外出：Let's stay in tonight。不需要再加 home，in 在这个表达里已经包含待在家的意思。
想在对话中用 stay in 吗？
写一句英语，查看错误和更自然的表达建议。
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stay in (= stay at home); stay in + tonight/this weekend; stay in and + verb; stay out (= not come home); stay in + place (= live there for a short time)
- I'm exhausted after this week, so I'm staying in tonight and ordering pizza.
- It's freezing outside; let's stay in and play board games.
- When I was preparing for my exams, I stayed in almost every weekend.
修改原因
修改前It was raining, so we decided to stay in home and watch a film.
修改后It was raining, so we decided to stay in and watch a film.
Stay in home 不是自然的组合。可以说 stay at home、stay home，或直接说 stay in。因此修改后的句子删掉了多余的 home。
Stay in 的反义表达是 stay out，表示在外面待着、不回家：My parents never let me stay out after eleven。如果 stay in 后面接具体地点，就可以只是短期住在某处：We stayed in a small hotel near the station。
动手练习
I've got a cold, so I'm going to ___ tonight instead of going to the concert.
查看答案
stay in — 说话者感冒了，不去音乐会而留在家里，所以选 stay in。Stay up 表示晚睡或不睡，不能表达这里取消外出的决定。
描述一个你决定不出门的晚上或周末。使用 stayed in，说明为什么待在家，以及做了什么。
Last Saturday I stayed in because it was pouring with rain, and I finally finished a long novel.
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用正在学的词造句。LetsWords 检查用法和语法，提供修改与母语解释，再通过复习巩固。