to form an alliance or partnership with another group or country
他のグループや国と提携または同盟を結ぶ (hoka no gurūpu ya kuni to teikei matawa dōmei o musubu)
"The two economies came into alliance with each other to strengthen trade ties."
"二つの経済圏は互いに提携して貿易の絆を強化しました。" (futatsu no keizaiken wa **tagai ni teikei shite** bōeki no kizuna o kyōka shimashita)
to keep smiling even during difficult times
to get rid of something; to free oneself from control or ill...
to say sorry for something you did
to console someone by offering kind words or support
to let fresh air into a place to remove bad smells
to review and adjust multiple versions in sequence