煞有介事

to make a show of being very much in earnest (idiom) / to act as if one is taking things very seriously

to have; there is / (bound form) having; with; -ful; -ed; -al (as in 有意[you3 yi4] intentional)

matter / thing / item / work / affair / CL:件[jian4],樁|桩[zhuang1],回[hui2]

to introduce / to lie between / between / shell / armor

to terminate / to cut short / to bring to a stop / to squeeze / to tighten / to damage / variant of 殺|杀[sha1]

fiend / demon / very / (Tw) SARS (loanword)