一身

whole body / from head to toe / single person / a suit of clothes

one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit

body / life / oneself / personally / one's morality and conduct / the main part of a structure or body / pregnant / classifier for sets of clothes: suit, twinset / Kangxi radical 158

one person taking on two tasks simultaneously

devoid of fear (idiom) / intrepid

sweating all over

to be all alone in the world

one who does not fear the death of thousand cuts will dare to unhorse the emperor (proverb) / to a fearless person, no fence is high enough