问：highlight 字数要求多少？highlight 格式有什么要求？
答：highlight 一般要求不超过85个字符（含空格），注意是字符数不是字数。选中文字，在word字数统计里面可以查看字数和字符数。
一般highlight要求3-5条，每条一句话，如下面的例子：
Highlights
1) A conformational two-state mechanism for proton pumping complex I is proposed.
2) The mechanism relies on stabilization changes of anionic ubiquinone intermediates.
3) Electron-transfer and protonation should be strictly controlled during turnover.
Highlight对格斯格式没有特殊的要求，只对字数和内容有要求，具体要求如下：
1) Include 3 to 5 highlights.
2) There should be a maximum of 85 characters, including spaces, per highlight.
3) Only the core results of the paper should be covered.
详细的highlight要求及写作方法可以查看