Uncertainties
n. 无把握( uncertainty的名词复数 ); 不确定; 变化不定; 无把握、不确定的事物
🗣️ 情景例句
Who's that?
谁呀？
Many sands will sink a ship.
积沙沈船。
Until we are intelligent as to its laws and varieties,
直到我们理解了风俗的规律性和多样性，