Question

帮忙翻译

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Answer 1

不定式、动词+ing和动词+ed皆被称为非限定动词。他们可以在句子中以作为不同的元素来运作。
To的不定式和动词+ing的形式可以作为句子的主语。
To的不定式经常被用作句子的主语。当我们说及一个总体思路，我们有时会用动词+ing的形式为主语。To see is to believe（见到就是“去相信”）。
Laughing helps your body stay healthy and can even help you fight pain. （笑有助你保持身体健康，甚至可以帮助你抵住疼痛）。
当主语是to的不定式，我们可以在句首使用先行主语。
It is important to respect people. （尊重别人是很重要的）。
在it’s no use/good之后，我们经常使用动词+ing的形式作为真正主语。
It’s no use crying over spill milk. （溢出了的牛奶，哭也没用）。
It’s no good worrying about it. （担心也没什么好处）。
我们可以用for+受格代名词在to的不定式之前，作为它的逻辑主语。It’s necessary for me to know how to use the computer. （我有必要知道如何使用计算机）。

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原文如下：
The infinitive, verb-ing and verb-ed are called non-finite verbs. They can function as different elements in the sentence.
The to infinitive and verb-ing forms can be used as the subject of a sentence.
The to infinitive is often used as the subject of a sentence. When we talk about a general idea, we sometimes use the verb-ing form as the subject. To see is to believe.
Laughing helps your body stay healthy and can even help you fight pain. When the subject is a to infinitive, we can use the preparatory subject it at the beginning of the sentence.
It is important to respect people.
After it’s no use/good, we often use the verb-ing form as the real subject.
It’s no use crying over spill milk.
It’s no good worrying about it.
We can use for + object pronoun before the to infinitive as its logical subject. It’s necessary for me to know how to use the computer.