数学方面，学会了100以内的认读，学会了单、双数的概念。
That was the gap. confusable-vision is the tool I built to close it: render every confusable pair, measure the pixels, and put a number on what “visually confusable” actually means.
，这一点在im钱包官方下载中也有详细论述
An creates a completely separate browsing context with its own window object, its own document, and most importantly;its own prototype chain. A function hooked on HTMLMediaElement.prototype in the parent window is not the same object as HTMLMediaElement.prototype in the iframe’s window. They’re entirely separate objects. If fermaw’s audio element lived inside an iframe, my prototype hook in the parent window would never fire.
These features are similar to other AI-driven dating app features; in the last few years, as AI has taken over the tech space, it's also taken over The Apps. Hinge's Prompt Feedback, for instance, uses AI to encourage members to beef up their profiles, while Tinder's Photo Selector uses it to optimize one's photos, similar to Bumble's new AI Photo Feedback.