to review or repeat material for better understanding
重新审查或重复材料，以便更好地理解 (chong xin shen cha huo chong fu cai liao, yi bian geng hao de li jie)
"Let’s go over again the main points before the quiz."
"在测验前，让我们再复习一下主要的要点。" (zai ce yan qian, rang wo men zai fu xi yi xia zhu yao de yao dian.)
to be uncertain or indecisive about something
to decide not to do something after agreeing to it
to improve or recover for something
when liquid rises and flows over the edge of the pot
to discuss a problem thoroughly to reach understanding
to recover emotionally as time passes
