n.弯曲，变形；音调变化
inflections───n.语型变化；屈折变化（inflection的复数）
infection───n.感染；传染；影响；传染病
infliction───n.施加；处罚，刑罚
inflectional───adj.屈折的；屈曲的；抑扬的
inflictions───n.施加；处罚，刑罚
deflection───n.偏向；挠曲；偏差
flection───n.弯曲，屈曲；弯曲的部分
infarction───n.梗塞；[病理]梗塞形成，梗死形成
infections───n.传染病；口腔病害（infection复数形式）
Know the pacing and inflection you want to use in speech.───了解清楚你想在讲话中使用的语速和音调变化。
An Inflection Point in the US Market?───成为美国市场转折点？
I think we are at an inflection point.───我认为，我们正处于拐点。
and a fourth lens formed of a biconcave lens having aspheric surfaces on both sides and an inflection point on an upper aspheric surface.───第四透镜，由双凹透镜形成，在两侧上具有非球面表面，在非球面表面上具有拐点。
The global economy was "around the inflection point" , he said, with some countries "being beyond the inflection point" .───他表示，全球经济正处于“拐点”，而一些国家已经“越过了拐点”。
Figures from the Bank for International Settlements suggest that commercial property might at least be reaching an inflection point.───国际清算银行的数字表明，商业地产价格可能至少正在接近转折点。
In this book, the author describes the mathematical concept of the inflection point and applies it to business strategy.───在这本书里，作者描述了拐点的数学概念，并将其用于商业策略。
And this could be a good time for him to step away from microfinance, which appears to be at an inflection point.───这是一个好机会让他摆脱小额贷款，似乎是一个转变的契机。
We decided to stop the boat in the inflection of the river.───我们决定将船停在河的弯曲之处。
If you add the plural inflection '-s' to 'dog' you get 'dogs'.