(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
大殿
(n) (hon) (arch) nobleman's residence[edict]
上
shàngㄕㄤˋ
on; on top; upon; first (of two parts); previous or last (week etc); upper; higher; above; previous; to climb; to go into; above; to go up; to attend (class or university); third tone of putonghua[cedict]
為
wéiㄨㄟˊ
wèiㄨㄟˋ
as (in the capacity of); to take sth as; to act as; to serve as; to behave as; to become; to be; to do[cedict]
because of; for; to[cedict]
效力
xiào lìㄒㄧㄠˋ ㄌㄧˋ
effectiveness; positive effect; to serve (in some capacity)[cedict]
再
zàiㄗㄞˋ
again; once more; re-; second; another; then (after sth, and not until then)[cedict]
來
láiㄌㄞˊ
to come; to arrive; to come round; ever since; next[cedict]