strong元素自始可用
Strongly emphasizes content by increasing the font weight.
Increases the current font weight by a given delta.
Example
This is *strong.* \
This is #strong[too.] \
#show strong: set text(red)
And this is *evermore.*

Syntax
This function also has dedicated syntax: To strongly emphasize content, simply enclose it in stars/asterisks (*). Note that this only works at word boundaries. To strongly emphasize part of a word, you have to use the function.
参数
delta默认值:300
The delta to apply on the font weight.
展开示例
#set strong(delta: 0)
No *effect!*

body
The content to strongly emphasize.