I want to spend time with you every day. 可以这么说，everyday 也可以分开使用。
这句话没错（除了you拼写）翻译“我想和你度过每一天"的话，最简单就是I want to be with you everyday.
改为这句比较好：I want to stay with you everyday
没有语法错误。.
spend的语法错了
