adj.引起麻烦(或困难)的，棘手的，恼人的

The nettlesome issue of healthcare reform continues to divide politicians.
棘手的医疗改革问题继续在政治家中引发分歧。
Nettlesome legal issues often arise during complex business transactions.
复杂的商业交易中经常出现棘手的法律问题。
His nettlesome behavior frequently caused problems for his coworkers.
他讨厌的行为经常给同事带来麻烦。
Dealing with the nettlesome problem of climate change requires global cooperation.
应对气候变化这一棘手问题需要全球合作。
She was known for her ability to handle even the most nettlesome challenges with grace and poise.
她以优雅和从容的态度处理哪怕是最棘手的挑战而闻名。
The nettlesome issue of immigration policy has been a major focus of this election campaign.
移民政策这一棘手问题一直是这次选举活动的重点。
Despite numerous attempts, the nettlesome issue of gun control remains unresolved.
尽管多次尝试，枪支控制这一棘手问题仍未解决。
He found the nettlesome process of applying for a visa frustrating and time-consuming.
他发现申请签证的过程既令人沮丧又耗时。
The nettlesome task of balancing the budget fell to the new finance minister.
平衡预算这一棘手任务落到了新任财政部长身上。
Negotiations between the two countries were complicated by several nettlesome issues.
两国之间的谈判因几个棘手的问题而变得复杂。