同学你好，该知识点来自沪江网校《新概念英语2、3、4册连读【随到随学班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
put on 可以表示“穿上衣服”的意思，但take on一般没有这个用法。

take on常见的意思有：

承担，接受(尤指艰巨工作或重大责任)
No other organisation was able or willing to take on the job.
没有任何别的组织有能力或愿意承担此项工作。

呈现，显出(新面貌或新特点)
Believing he had only a year to live, his writing took on a feverish intensity.
由于以为自己只剩一年的活头，他的文字开始变得激情澎湃。

(公共汽车、船舶等)上(客)，装(货)，补充(燃料)
This is a brief stop to take on passengers and water.
这是一次短暂停靠，上上客，加加水。

雇用; 录用
He's spoken to a publishing firm. They're going to take him on.
他和一家出版公司谈过了，他们打算雇用他。

与(尤指实力比自己强的人)较量; 接受…的挑战
Democrats were reluctant to take on a president whose popularity ratings were historically high.
民主党人不愿与一位有史以来民众支持率最高的总统较量。

擅自决定; 自作主张
Knox had taken it on himself to choose the wine.
诺克斯擅自作主，选了葡萄酒。

祝同学学习进步~