重点讲解：
1. public gathering 公开集会

These early opera houses served as public gathering places.

这些早期的歌剧院是聚集的场所;2~-keT~pOK2x^Yt。

2. health crisis 健康危机

A health crisis in one country can impact livelihoods and economies in many parts of the world.

一场国家的卫生危机可以影响到世界上许多地方的生计和经济cI,]z^5iDbWlsp。

3. take photos 拍照；摄影

For example, people use drones to take photos or make videos.

例如，人们用无人机拍照或制作视频u6dOj&vJB|L)。

4. over the last year 在过去一年中

I haven't been associated with the project over the last year.

我过去一年不曾跟这个项目有关联qigC~etg1xyEIb~]A.。

Gd[~1lpCh]r.QQSa.c0C)9U~&&Mn!y|_y02[.0KZ|xspy 来源:可可英语 //www.utensil-race.com/broadcast/202106/635787.shtml