Their advice is to never give up中is 后为什么接to do？

这句话is后面为什么不加to？~

我认为答案很简单，英语里面不爱重复，就像it is＋adj＋for sb to do sth,为什么要用it这个形式主语来替代to do sth这个真正主语呢，虽然是为了避免句子头重脚轻，主语太长，为了让句子看起来很简洁，西方人不喜欢拖拖拉拉，可以这么理解吧，所以这里的道理一一样，前面的to do 其实就是后面的事，干嘛还要出现to do这个形式结构了，直接省去，另外我也理解为为了句子避免产生歧义，因为be to do是要去做某事，和这里要表达的意思时态都对不上，这也是我认为要省略to的理由，希望我的对你有帮助

问题英文

这里系动词is后面跟了一个动词不定式to never give up，英语语法称之为动词不定式充当表语。
翻译:他们的建议是绝不要放弃。

不定时表示将要发生的动作
嗯，因为这个句子的谓语动词就是系动词is
后面give up刚好是个词组，一个句子不能同时出现两个谓语，因此要用，不定式

动词不定式作表语

Their advice is never give up.
他们的建议是永不放弃。

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山东省18088345380： 我要一篇关于这样的英语作文？
漳宙立复： dear, the problem you talked about in your letter is the one i used to meet , but now the problem has been solved. if i want to go to a place , i will tell my parents and ask for their advice, if their advice is very good, i will follow . in fact , their suggestions ...

山东省18088345380： afford在此句中的意思~We can't afford to ignore their advice.我们不能不考虑他们的劝告.这里的afford是什么意思?还是翻译的有问题? - ？
漳宙立复：[答案] afford是负担、承担的意思,这句话直接的意思就是:忽略他们的建议,这是我们无法承担的.换成中文,通顺点,就是我们不能不考虑他们的劝告.

山东省18088345380： 英语阅读题!!？
漳宙立复： 1,their friends. 2,because their parents don't know them as well as their friends. 3,they are some people that can discuss something difficult to say to your family members. 4,choose your friends by yourself.

山东省18088345380： advice是什么意思 - ？
漳宙立复： advice建议advice建议advice英[ədˈvaɪs]美[əd'vaɪs]n.建议; 劝告,忠告; (商业)通知; (政治,外交上的)报导,报告网络忠告; 建议,劝告; 通知,劝告形近词:novice device advise

山东省18088345380： i'm for it that you will follow their advice. 此句中it's for it that 是什么句型,该句怎么翻译? - ？
漳宙立复： i'm for it 是我支持的意思 that后面引导的是从句 整句话就是:我支持你听从他们的建议

山东省18088345380： 翻译句子:忽视他们的建议是错误的(ignore)？
漳宙立复： It'wrong to ignore their advice/Ignoring their advice is wrong望采纳

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漳宙立复：[答案] 1.English language ,unlike French ,has never had an official organization.“A” 2.For most students ,their teacher's advice is more important than their parents'. (I don't think any of the answers make sense,but if I have to put down an answer,I'll pick “A...

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