adv.犹豫地，迟疑地

The outcome of the election is still uncertain.
大选的结果仍然未定。
There's an air of uncertainty hanging over the company's future.
公司的未来笼罩着一种不确定的气氛。
He was plagued by uncertainty about his career path.
他对自己职业道路充满了不确定性。
Market volatility has increased due to global economic uncertainties.
由于全球经济的不确定性，市场波动性增加。
The scientists are expressing increasing uncertainty about climate change predictions.
科学家们对气候变化预测表示出越来越多的不确定性。
The project timeline remains uncertain because of funding delays.
项目时间线由于资金延迟仍存在不确定性。
She felt uncertain about how to respond to his proposal.
她对于如何回应他的提议感到犹豫不决。
Their decision-making process is hampered by too much uncertainty in the data.
他们的决策过程因数据中存在过多不确定性而受阻。
In the face of such profound uncertainty, it's hard to make long-term plans.
面对如此深刻的不确定性，很难做出长期规划。
We're all living with more uncertainty than we'd like, but that's part of life.
我们都生活在比我们所希望的更多的不确定性之中，但这就是生活的一部分。