企投

to have fun (from Taiwanese 𨑨迌, Tai-lo pr. [tshit-thô])

to plan a project / to stand on tiptoe / Taiwan pr. [qi4] / abbr. for 企業|企业[qi3 ye4]

to cast / to send / to throw oneself (into the river etc) / to seek refuge / to place oneself into the hands of