单语范例（未经PONS编辑处理）
It is formed by the conjugated auxiliary verb "sein" (to be) followed by the preposition am and the infinitive, or the nominalized verb.
en.wikipedia.org When the verb is in the infinitive form, the object concord is infixed between the "oku-" and the verb stem.
en.wikipedia.org The processes are the same both for simple and complex infinitives.
en.wikipedia.org If there are irregular present tense forms (see below), these are given in parentheses after the infinitive.
en.wikipedia.org It seems to me, that we ever regard the "to" of the infinitive as inseparable from its verb.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
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espanol.lingolia.com Using infinitives, gerunds, or participles, we can shorten dependent clauses in Spanish.
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Mithilfe von Infinitiv, Gerundium oder Partizip können wir im Spanischen Nebensätze kürzen.
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www.ego4u.de Fill in the correct form of the verbs (infinitive with/without to).
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Setze die Verben in der richtigen Form ein (Infinitiv mit/ohne to)
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english.lingolia.com For the following words, it doesn't matter if we use the infinitive or the gerund – their meaning will remain the same.
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Bei den folgenden Wörtern ist es egal, ob wir Infinitiv oder Gerundium nehmen – die Bedeutung bleibt gleich.
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www.englisch-hilfen.de It follows a full verb in the infinitive.
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Es folgt ein Vollverb im Infinitiv.
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espanol.lingolia.com tener + que + infinitive (personal form) in the sense of I must/you must/he must/…
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tener + que + Infinitiv (persönliche Form) im Sinne von ich muss/du musst/er muss/…
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