The first three seconds decide the rest

Retention curves are steepest at the start. The skeletons therefore open with a concrete claim, a visible result, or a question the viewer already asks themselves — never with an introduction of who you are.

A hook that states a specific outcome ('this took 11 minutes instead of 3 hours') outperforms a hook that states a topic ('today we talk about automation') because it gives the viewer a reason to stay.

A skeleton, not a script

What you get is structure: hook, context, three beats, payoff, call to action. The words inside each beat should be yours, because templated phrasing is exactly what platform algorithms and audiences punish.

Place the call to action where attention still exists — typically after the payoff, not at the very end where most viewers have already left.

前三秒决定后面全部

留存曲线在开头最陡。因此骨架以具体主张、可见结果或观众自己会问的问题开场，绝不以“先介绍一下我是谁”开场。

说具体结果的钩子（“这件事花了 11 分钟，而不是 3 小时”）优于说话题的钩子（“今天我们聊聊自动化”），因为前者给了观众留下来的理由。

给的是骨架，不是脚本

你得到的是结构：钩子、背景、三个推进点、结果、行动号召。每个推进点里的措辞应当由你自己写，因为模板化的表达正是平台算法与观众同时惩罚的东西。

把行动号召放在注意力还在的位置——通常在结果之后，而不是放在绝大多数人已经离开的结尾。