Convexification
凸化
🗣️ 情景例句
Many advertisements exaggerate the usefulness of the products.
很多广告都夸大了产品的效用。
I stayed up until 2:00 in the morning.
我熬夜直到凌晨2点。
What are the selling points of your product?
你们的销售重点是什么呢？