盾

shield / (currency) Vietnamese dong / currency unit of several countries (Indonesian rupiah, Dutch gulden etc)

ten / 10

eye / (literary) to look; to regard / eye (of a net); mesh / mesh size; grit size (abbr. for 目數|目数[mu4 shu4]) / item; section / list; catalogue / (taxonomy) order / name; title

Character component without intrinsic meaning

support / backing

internal contradiction among the people (pretext for a purge)

lit. use sb's spear to attack his shield (idiom, derived from Han Feizi 韓非子|韩非子); turning a weapon against its owner / fig. to attack an opponent using his own devices / hoist with his own petard

internal contradiction

Indonesian rupiah

Aegis Combat System (weapons system developed for the US Navy)

contradictions between ourselves and the enemy / Either you are for us or against us.

On the correct handling of internal contradictions among the people, Mao Zedong's tract of 1957

tunnel boring machine

USB key used as a security token in Chinese online banking