In these sentences, 和諧 (hé xié) and 失蹤 (shī zōng) are innovatively used as stativizated verbs by adding the passive maker Bèi (被), with the purpose to emphasize the deliberated control of the implicit agent on the affected undergoer.
gǔ gē bèi hé xié liǎo
→ Google is censored/ forced to eliminate discordant opinions.
tā bèi shī zōng liǎo
→ He is missing/ taken against his will.