1

这个

zhège

(pronoun) this (adjective) this

2

典礼

diǎnlǐ

ceremony; celebration

=3

有

yǒu

to have; there is (bound form) having; with; -ful; -ed; -al (as in 有意 yǒuyì intentional)

=3

有

yòu

(obsolete on its own in Standard Chinese) alternative form of 又 (yòu, “again”) (obsolete on its own in Standard Chinese) alternative form of 又 (yòu, “and; with a remainder of (when dividing an integer by ten)”) alternative form of 又 (yòu, “again”) alternative form of 又 (yòu, “and; with a remainder of (when dividing an integer by ten)”)

4

多

duō

many; much; more; a lot of too many; in excess (after a numeral) ... odd how (to what extent) (Taiwan pr. duó) (bound form) multi-; poly-

5

正式

zhèngshì

formal; official