being external, in particular external to the state or foreign

to strengthen

strengthening, intensification, buildup, reinforcement, augmenting

strength / power / force

(business) a company

potential of 入る (hairu)

to put (something) in / to admit (someone) in / to tuck in (clothing)

relationship, relation / involvement, participation / personal connection, family relationship / romantic relationship

be related / be romantically involved

as far as ... is concerned; in terms of ...