adj.同 problematic，造成困难的，产生问题的

The proposal to build a new highway through the protected wildlife reserve is highly problematical.
建议在受保护的野生动物保护区中修建一条新公路这一提议存在很大问题。
The company's financial statements for the last quarter have been found to be problematical, raising concerns about potential fraud.
公司上一季度的财务报表存在问题，引发了可能存在的欺诈行为的担忧。
The compatibility of different software systems in our IT infrastructure is proving to be a problematical issue.
我们IT基础设施中的不同软件系统的兼容性问题正在变得越发棘手。
Her theory on the origin of life has been met with skepticism by many scientists due to its problematical assumptions.
由于她的生命起源理论基于一些有争议的前提假设，许多科学家对此持怀疑态度。
The lack of affordable housing in major cities poses a problematical situation for young professionals trying to start their careers.
主要城市缺乏负担得起的住房对试图开始职业生涯的年轻人来说是一个棘手的问题。
The absence of clear guidelines can lead to problematical interpretations and inconsistent enforcement of the law.
缺乏明确的指导原则可能导致法律解释和执行上的问题以及不一致性。
The team faced numerous problematical challenges during the development phase of the project, causing significant delays.
在项目开发阶段，团队遇到了诸多难题，导致了重大延误。
This novel drug candidate exhibits promising therapeutic effects, but its side effects raise some problematical concerns.
这种候选新药显示出令人鼓舞的治疗效果，但其副作用引发了一些令人担忧的问题。
The treaty's ambiguous language creates problematical loopholes that countries can exploit for their own advantage.
条约中含糊不清的语言产生了可被各国利用来谋取自身利益的问题漏洞。
The increasing pollution levels in the city pose a problematical threat to public health and environmental sustainability.
城市日益严重的污染水平对公众健康和环境可持续性构成了一个具有挑战性的问题。