那位哈西德派犹太教徒留着长长的鬓发，这是他们宗教传统的一部分。

The Hasidic Jewish man keeps long ___sidelocks as part of his religious tradition.

为了防止门意外打开，他在大门侧面安装了一个坚固的侧锁。

To prevent the gate from opening accidentally, he installed a strong ___sidelock on its side.