It must be a low class American joke! Everything falling apart in US. / Accusing China of spying on US crumbling infrastructure a US-initiated ‘disinformation campaign’ 這是一個低級的美國笑話！在美國一切基礎設施都崩潰了 / 指責中國監視美國搖搖欲墜的基礎設施真是低級笑話