uncertain about

例句 (10)

• She felt uncertain about her decision to move abroad.她对出国定居的决定感到不确定。
• The committee remained uncertain about the exact cause of the problem.委员会对问题的确切原因仍然不确定。
• Many investors are uncertain about the future of the stock market.许多投资者对股市的未来感到不确定。
• He was uncertain about whether he had locked the door.他不确定自己是否锁了门。
• I'm still uncertain about accepting the job offer.我仍然不确定是否接受这份工作。
• Don't be uncertain about asking for help if you need it.如果需要帮助，不要不确定开口。
• They expressed being uncertain about the project's timeline.他们表示对项目的时间表感到不确定。
• The scientist was uncertain about the validity of his hypothesis.这位科学家对他的假设的有效性不确定。
• We are uncertain about the consequences of these new policies.我们对这些新政策的后果感到不确定。
• Despite the evidence, some people are still uncertain about climate change.尽管有证据，有些人仍然对气候变化感到不确定。