1. every single day 每一天，和every day的区别在于强调时间的长度

I've loved every single day! 我爱在这里的每一天！

Every single day is a gift! 每一天都是一份礼物！

Practice English every single day! 每一天都要操练英语！

2. come back 回来；记起；恢复原状，重新流行（remember, think of, recall, get back）

Life's night begins: let him never come back to us! 生命的暗夜开始了：请他不要再回到我们中间！

In Lebanon, this mistake has come back to haunt him. 在黎巴嫩，这个错误返回来一直困绕着他。

3. hang out 挂出；闲逛（lig, knock around）

Be careful. Don't hang out of the rail. 当心。别把身体伸出栏杆。

Do you hang out after work with other colleagues? 下班后您们会跟其他同事一起聚聚吗？