穿过
进入
走出
调节
through [θruː] prep. 通过；穿过；凭借
adv. 彻底；从头至尾 adj. 直达的；过境的；完结的
句意：We were escorted through a low doorway.
句意：我们在人陪同下穿过一条低矮的门道。
