英语namely的用法：
作为副词， namely 可以放在句首， 句子中间：
1). A district should serve its clientele, namely students, staff, and parents. 一个学区应该服务于其主顾，即学生、教职员工和家长。
2). Generally, a lantern riddle consists of three parts, namely the riddle, the hint and the answer. 灯谜一般由三部分组成，即谜面、谜目和谜底。
3). We still have a few things that need restarting or resolving, namely a lot of our schedule is not running. 我们仍然有一个需要重新启动或解决，即是我们的计划很多是没有运行几件事情。