불확실성

In a sentence

• 그의 미래는 불확실성으로 가득 차 있다.

  His future is filled with uncertainty.

  In this sentence, "불확실성" (uncertainty) is used to describe the state of his future being unknown and not predictable.

• 경제적 불확실성은 투자자들에게 부담이 된다.

  Economic uncertainty is a burden for investors.

  Here, "불확실성" references the unpredictable nature of the economic climate affecting investor decisions.

• 나는 불확실성 때문에 결정을 내리기가 어렵다.

  I find it hard to make a decision because of uncertainty.

  This sentence uses "불확실성" to explain the speaker's hesitation caused by the lack of predictability in the situation.