lack of proportion

例句：

1. 1. The painting lacks in proportion, making it difficult to appreciate the beauty.
   这幅画缺乏比例，难以欣赏其美感。
2. 2.The design is disproportionate, leading to a cluttered look.
   设计失衡，导致看起来杂乱无章。
3. 3.The team's performance was disproportionately affected by the weather conditions.
   团队的表现因天气条件而不成比例地受到影响。