不足

The funds provided were insufficiently to cover all the expenses.
提供的资金不足以支付所有的费用。
His explanation was insufficiently detailed for us to understand fully.
他的解释不够详尽，我们无法完全理解。
The sample size in the study was insufficiently large, leading to unreliable results.
研究中的样本量过小，导致结果不可靠。
The training program was insufficiently comprehensive, leaving many employees unprepared.
培训计划不够全面，许多员工感到准备不足。
The security measures at the event were insufficiently stringent, allowing unauthorized access.
活动的安全措施不够严格，允许了未经授权的进入。
Her apology was insufficiently sincere, causing further hurt to the offended party.
她的道歉不够真诚，给受伤害的一方带来了更多的痛苦。
The instructions on the packaging were insufficiently clear, resulting in confusion for customers.
包装上的说明不够清晰，导致顾客困惑。
The hotel's Wi-Fi signal was insufficiently strong, making it difficult to connect.
酒店的Wi-Fi信号不够强，很难连接。
The government's response to the crisis was insufficiently swift, exacerbating the situation.
政府对危机的反应不够迅速，加剧了形势。
The lighting in the room was insufficiently bright, making reading challenging.
房间的灯光不够明亮，阅读起来很困难。