Examples
yīn因yì qíng疫情xǔ duō许多rén人bù néng不能huí jiā回家guò过chūn jié春节。
因疫情许多人不能回家过春节。
A lot of people can't go home for Lunar New Year because of the pandemic.
因为疫情的原因，现在中国人非常紧张。
Chinese people are quite worried right now because of the pandemic.
都是疫情闹的。
It's all due to the pandemic.