addendum line的用法和樣例：
例句
- It is the distance between the base line and the ascender line or cap line.
是從基線到大寫頂線或上升筆劃線的距離。 - Today, in addition to improving the bottom line through increase in productivity, companies are aiming to elevate the top line through investment in innovation.
今天，公司除了通過提高生產率來抬高底線之外，還在努力通過創新投資來提高頂線。
