The delegates were shown computer models used for simulating battle conditions. 代表们参观了用以模拟战争环境的电脑模型。

training exercises that simulated a medical emergency 模拟紧急呼救的训练

paper board that simulates wood 仿木纸板

He lifted his hands in a gesture meant to simulate amazement. 他举起双手，做了个假装惊异的手势。