力行: make strenuous efforts

遊離基: (chemistry) free radical

mechanics (a branch of physics)

manpower, human power / human strength / human effort, human agency

Kyūjitai form of 力学 (“mechanics”)

ability, competence, biceps, (UK)calibre, (US)caliber

a type of masked performance; the performer plays the role of a Buddhist guardian deity, carries an axe, and dances

emphasis / passionate argument / advocacy for something

to emphasize / to passionately argue / advocate for something

a rickshaw