I joined their weekly worship service yesterday.

昨天我参加了他们每周的礼拜。

Can we have a worship service on Saturday evening?

我们可不可以在礼拜六晚上崇拜？

Or 11am is their nap time, so we can't come to the worship service.

早上11点是孩子休憩的时间，所以我们不能来参加崇拜。

Pretend that you are a visitor to a worship service at your church.

假设你是一个崇拜的到访者。

One day he asked me if I'd help him with the youth group's worship service.

有一天，他问我能不能在他的膜拜仪式中帮忙。