to be available to help or comfort someone in need
在需要时提供帮助或安慰某人 (zai xuyao shi tigong bangzhu huo anwei mou ren)
"She promised to always be there for her sister no matter what."
"她承诺无论发生什么，都会始终为她的妹妹在那里。" (Ta chengnuo wulun fasheng shenme, dou hui shizhong **wei ta de meimei zai nali**.)
to combine efforts to achieve a goal
to agree on something formally or finalize a deal
to conduct formal discussions to reach an agreement
to mentally drift away; to stop concentrating for a while
to prepare queries in an organized list
to leave or disappear
