spendmoretimeinlearningto?为什么不是spendon

spend on 后面接具体的事情 表示在具体的事情上花费时间或者精力

一、含义不同 1.spend on sth 释义：spend on+名词，在...花费，在...花费时间，在...花钱，在...上花费。例句：How much time did you spend on this?你做这事用了多少时间？2.spend doing sth 释义：做某事花费多少时间（金钱）。例句：Spend time doing what you want to do!花时间做...

后接时间表示“花费时间”时，spend的主语通常是人，而take的主语可以是人，但更多时候是指事情或活动。2. "Spend 一般接动名词结构。"Spend通常接动名词（-ing形式的动词）作为宾语。3. "常见用法有：(1) sb. spend time on sth. 在……上花费时间。"常见用法包括：(1) 某人花费时间在某事上...

首先，"spend"常被用于表示人主动花费金钱或时间，如"spend money"或"spend time"。当我们说"spend...on sth."或"spend...in doing sth."时，"on"或"in"后的对象是花掉资源的目的或活动。例如，"I spend money on books"表示我花钱买书，"I spend time in learning English"表示我在学习...

Students should spend most of their time on studying rather than on watching television.

spend so much of their spare time on computer games. It will do harm to their health. So more and more parents have paid much attention to this problem. They are worring about the serious problem. The begin to notice the importance to control their children's time on playing...

He spends too much time in learning English.改为同义句：1.Learning English costs him too much time.2. It takes him too much time to learn English.3. He spends too much time on English.解析：spend：指花费时间和金钱。pay：指支付金钱和感情的回报。take：指花费时间和力气，一般只用...