Based variable attribute
[计] 带基变量属性
🧩 词语组成解析
v. 立基于, 以…为基础（base的过去式和过去分词）
🗣️ 情景例句
Please remain calm, sir. Just give me your name and your location.
请保持镇静，先生。告诉我你的名字和所在地点。
Prevention is better than cure.
预防胜于治疗。
and another 700 for the survivors to be reduced by half again.
剩下的一半人再过700年，才会又减少一半。