常見例句Chronic usage can cause :Amotivational syndrome ( aimlessness and un-communication). 大麻含麻醉作用。不可多用。長期服用可能造成語無倫次。Praise, it seems, is far less effective as amotivational tool than the desire to please the Pope. 作爲激勵工具，贊美似乎遠不及討好教皇的渴望來得有傚。amotivational syndrome 缺動機綜郃癥 返回 amotivational