to study something again before an exam
在考试前重新学习某物 (zai kao shi qian chong xin xue xi mou wu)
"I need to revise for my chemistry exam this weekend."
"我需要在这个周末为我的化学考试复习。" (Wo xu yao zai zhe ge zhou mo wei wo de hua xue kao shi **revise for**.)
to make efforts to achieve objectives
to make someone feel excited or full of energy
to stop communicating or sharing emotions with others
to move beyond obstacles or limitations
to get up early in the morning regularly
to inform someone about all updates or developments