单词：behind with
落后,拖延,耽搁
behind with的用法和样例：
例句
- She tugged and wrestled with her conflicts.她使劲儿地拖拉着扭打着。
- I've fallen behind with my correspondence.我积压了许多信没回。
- He was terribly behind in his work.他积压了大量工作。
- Illness kept the boy behind in his school work.那个男孩因生病而功课落后了。
- China still lags behind in football.中国仍然在足球方面比较落后。