Focussing
[计] 聚焦
🏥 医学释义
聚焦法，对光
🗣️ 情景例句
Having some dinner?
吃点晚餐？
In all things, it is better to hope than to despair.
凡事抱希望为佳，不应悲观而失望。
The answer is zero.
白忙了。