to set a firm boundary or make a limit clear
明確な境界を設定する、または限界を明確にする (meikaku na kyōkai o settei suru, matawa genkai o meikaku ni suru)
"The prime minister drew a line in the sand regarding national security."
"首相は国の安全保障について砂に線を引いた。" (Shushō wa kuni no anzen hoshō ni tsuite suna ni sen o hiita.)
to be open and honest in your actions
to make a noticeable difference or impact
to receive strong criticism
To try to solve a problem by spending a lot of money instead...
to connect or become involved in something, usually a system...
Strong connections among family members.