“呆在床上”常见的英文表达有 stay in bed 或 remain in bed。
stay in bed:这是最常用的表达,强调持续处于床上这一状态,例如:I like to stay in bed on weekends and relax.(我喜欢在周末待在床上放松。)
remain in bed:语义上和“stay in bed”相近,也表示“保持在床上”的状态,不过相对正式一些,例如:The doctor advised him to remain in bed for a few days.(医生建议他卧床休息几天 。)