欢迎

welcome; appreciate; greet; accept; fete; welcoming; well-received; popular; greetings; reception; acclamation; ovation; fête

参加

participate in; participate; join; attend; involve; catch; enter; attach; take part; take part in; engage in; be involved in; get involved in; work for; partake; go along; part; entry; participation; attendance; in; in attendance

我们

we; us; our; ours; ourselves

婚礼

wedding; wedding ceremony; marriage; nuptial; bridal; wedding-related