英和和英

extension of business

Promotion of activities

an operation activity

Activity scope

extravehicular activity

excessive activity

the wide range of an activity

one's sphere of activity―one's field of action

one's sphere of activity

extracurricular activities

an auxiliary activity

back-and-forth activity

the activity of superscribing

colonization work―reclamation work―exploitation work

catalytic activity

consummatory activity

the radius of action

a range of a subject or activity or interest

suspension of an ongoing activity

ecumenical activities

become active

rendered active

seismic activities

any preliminary activity

guerrilla activity

the education of activities

the enlightenment of activities

Carry out activities

in a stirring manner

salvage operations