vi.屈折变化，词尾变化

原形：inflect第三人称单数：inflects过去式：inflected过去分词：inflected现在分词：inflecting

I need to inflect my voice to sound more polite when speaking to elders.
我需要改变声调，对长辈说话时听起来更礼貌。
The verb "run" changes its form when we inflect it for past tense: ran.
动词"run"在变为过去式时会变形：ran。
She inflected her words with sarcasm, making it clear she wasn't impressed.
她用讽刺的语调表达，明确表示她并不印象深刻。
In English, adjectives often inflect for degree, like "big" becoming "bigger.
在英语中，形容词常常根据程度变化，比如"big"变成"bigger"。
To correctly translate the sentence, you must understand how to inflect nouns in German.
要正确翻译这个句子，你必须了解如何在德语中变格名词。
The teacher explained that verbs inflect according to who is performing the action.
老师解释说动词会根据执行动作的人进行变形。
Spanish nouns inflect for gender and number, which can make learning the language challenging.
西班牙语名词会根据性别和数量变形，这使得学习该语言颇具挑战性。
He struggled to inflect his speech appropriately for formal situations.
他努力在正式场合适当地调整语气。
Understanding how to inflect pronouns is crucial for mastering the French language.
理解如何变格代词对于掌握法语至关重要。
The linguist studied how different languages inflect their words to express tense and mood.
语言学家研究了不同语言如何通过变形词汇来表达时态和语气。