Causa rei
[法] 附属物
🧩 词语组成解析
[法] 理由, 原因, 条件
n. 里斯（葡萄牙和巴西的旧货币单位, reis的单数形式）
🗣️ 情景例句
And we're going to warm down with a tango.
我们用探戈舞步来舒缓。
All roads lead to Rome.
条条道路通罗马。
and you avoid the frustration of arriving at the very moment when the train is drawing out of the station and being unable to get on it.
而且可以避免那种正好在火车驶出站时赶到车站，因上不去车而感到的沮丧。