to show solidarity or support for someone
誰かを支持したり、団結を示す (dareka o shiji shitari, danketsu o shimesu)
"We should stand up with colleagues who are treated unfairly."
"不公平に扱われている同僚をサポートするべきです。" (Fukōhei ni atsukawarete iru dōryō o **sapōto** suru beki desu.)
to persuade yourself to do something
to suddenly start laughing
to improve relationships or understanding between groups
to find something by accident
to continue doing something even if it is difficult
to make something conform to a standard or policy