比我想象中

than I imagined

→ 比
phrase Rare #29,919
than I imagined Used to compare something with your expectations or mental picture. It is often followed by 要、还 or 更, as in 比我想象中更简单 (simpler than I imagined).
CH: 这家餐厅比我想象中贵。
EN: This restaurant is more expensive than I imagined.

比我想象中好听

It sounds better than I imagined.

— 完美陌生人 (2016)

比我想象中更简单

It’s simpler than I imagined.

比我想象中漂亮

It's even more beautiful than I imagined.

— 夺宝奇兵3:圣战奇兵 (1989)