英和和英

He works like a horse―works like a nigger.

to exaggerate one's services

work earnestly

（武者ぶりの意味なら）behaviour―（功労の意味なら）―services

to do one's work―do one's task―perform one's task

work occasionally

You work too hard

He is hard at work.

of a person, to work

to work hard

the act of working too much

at one's task

a thing which is passive

keep working

the place of work

a person who works hard

an act of working hard

the action of working at an employment

be in office

He works for his living―works for his bread.

on duty

the condition of being passive

to drudge―fag―toil and moil

He works like a good one.

He is attending to his duties

work hard

He is engaged in business

He drudges it―fags it―slaves it.

to act the coward―shirk one's duty―desert one's post

He works quite hard.