behind的基本意思是“在…后面”，可用作名词或副词。在表示位置时，一般只用于修饰表示方位的名词。
behind的英文范文：
One day, I was walking behind my friend on the street when he suddenly turned around and said, "Don't be behind me, keep up with me." I didn't understand what he meant at first, but as we walked along together, I realized that he was urging me to keep up my pace and not fall behind. It was a valuable lesson for me to learn, and I've always remembered it when I'm walking with someone else.
behind的意思是在...后面；落后；拖欠；作为...的后果。
在英文范文中有多种用法，例如：
She sat behind him at the table. (她在桌子后面与他并肩而坐。)
The payment was behind. (付款逾期。)
He was left behind in school because of his poor academic record. (由于学习成绩差，他在学校落伍了。)
She was always trying to keep up with the Joneses, and was always behind with her housework. (她总是想赶上琼斯一家，所以她的家务活总是做不完。)
behind的意思是在...后面；落后；留在...后面。
在英文范文中的用法示例如下：
1. The train was travelling behind a truck that was transporting hazardous materials.
2. She was lagging behind the rest of the group when she heard her name called.
关于behind的最新变化，目前无法提供，建议查阅英语词典以获取更多信息。