infinitive

Grammar rules are far more fluid than most people think. Robert Lane Greene explains why it's okay to split an infinitive …(语法规则比一般人感觉得更加多变。罗伯特·雷恩·葛林将解释为什么拆开一个不定式也没关系……)

Infinitive with ZU and its related parts as attribute;(带ZU的不定式及其所属成分作定语；)

With the infinitive to express obligation or what is expected to happen.(与不定词连用，表示义务获预期发生某事。)

Maybe this is because you learnt at school that after "to" a verb should always be in the infinitive.(这可能是因为你们学校里的老师告诉你们“to”后面一般都跟动词不定式。)

Infinitive in the title on behalf of the future actions or events.(标题中的不定式代表未来的动作或事件。)

The St Petersburg Paradox is a typical uncertain infinitive decision problem that frustrates people nowadays.(圣彼得堡悖论是关于不确定性和无穷决策问题中令人头痛的一个。)

To guide or direct, as by persuasion or behavior. Used with an infinitive phrase.(促使，引起通过劝说或行为来带领或指引。用于不定式词组中。)

One desirable way is to ascertain which noun or pronoun is logically related to the infinitive phrase and ACTS as its logical subject.(确定不定式逻辑主语的主要方法是确定句中哪一个名词或代词与不定式逻辑上有主谓关系。)

But no, all that's left is an infinitive phrase.(但是，没有了。留下的是一个不定式短语。)

It is formed with the copula "vera" (to be) + "ae" (infinitive marker) + infinite verb.(它由连接词“vera”（tobe）+“ae”（不定式标记）+无限动词构成。)