动词可做表语吗?有一道翻译题翻译过来就是What you need to do at present is overcome all difficulties and convince others of your ability to finish this task.其中overcome不是动词吗?为什么可以作表语啊.请帮我解释一

动词可做表语吗?有一道翻译题翻译过来就是What you need to do at present is overcome all difficulties and convince others of your ability to finish this task.其中overcome不是动词吗?为什么可以作表语啊.请帮我解释一
动词可做表语吗?
有一道翻译题翻译过来就是What you need to do at present is overcome all difficulties and convince others of your ability to finish this task.其中overcome不是动词吗?为什么可以作表语啊.请帮我解释一下这个句子

动词可做表语吗?有一道翻译题翻译过来就是What you need to do at present is overcome all difficulties and convince others of your ability to finish this task.其中overcome不是动词吗?为什么可以作表语啊.请帮我解释一
其实是不定式省to,英语中有这样的规定,前面出现do的
话,后面的不定式可省to
What you need to do at present is (to)overcome all difficulties and convince others of your ability to finish this task.
不定式作表语.
现在你需要做的是克服所有困难,让别人相信你有能力完成这个任务

主语从句

你现在需要做的就是克服所有的困难，证明给其他人你能够完成这项任务的能力。
翻译过就是这吧
这是个从句啊
不是主语从句就是表语从句啦