motivelessness

基本解釋

The sparrow escapes, the swallow flies off, so the motiveless curse will have no effect.
有如麻雀逃走，燕子飛去：無端的咒罵，也一去無蹤。
Moreover, players with softball experience showed lower self-determination, higher externalcontrol motivation and more motiveless willingness toward baseball than those without softball experience.
同樣地，在自覺能力高的群體中，有壘球經(jīng)驗(yàn)者也顯示出較高的無動機(jī)；
an apparently motiveless murder/attack
表面上沒有動機(jī)的謀殺/襲擊
"motiveless malignity";"unprovoked and dastardly attack"- F.D.
注釋列句：occurring without motivation or provocation;
motiveless malignity; unprovoked and dastardly attack- F.D.Roosevelt.
無緣無故的敵意；無緣無故的怯懦的攻擊-f.;d