adj.不可预见的，未想到的，始料不及的

The project was delayed due to unforeseen circumstances.
这个项目因为未曾预料到的情况而延期。
His success was an unforeseen outcome of his relentless hard work.
他的成功是他不懈努力的未预见结果。
Unforeseen events often lead to unexpected opportunities.
未料到的事情常常带来意想不到的机会。
The company had to make adjustments in response to unforeseen market changes.
公司因应对未预见的市场变化而不得不做出调整。
The trip was ruined by unforeseen weather conditions.
旅行因未预见的天气状况而泡汤了。
She didn't anticipate the unforeseen challenges that came with starting a new business.
她没有预见到创办新企业会遇到的未预见挑战。
The plan had to be revised due to unforeseen technical difficulties.
计划因未预见的技术问题必须进行修订。
The museum's grand opening was overshadowed by unforeseen controversies.
博物馆的盛大开业被一些未预见的争议所掩盖。
Their partnership ended abruptly, an unforeseen consequence of their conflicting goals.
他们的伙伴关系因为目标冲突而突然结束，这是个未预见的结果。
The pandemic brought about unforeseen changes to our daily lives.
大流行病给我们的日常生活带来了未曾预料的变化。