to finish or complete something
完成或完成某事 (wancheng huo wancheng moshir)
"We need to wrap up the project by the end of this week."
"我们需要在本周末之前完成项目。" (Women xuyao zai ben zhoumo zhiqian wancheng xiangmu)
to become very anxious or upset about something
to involve all members actively in a discussion or activity
to change your behavior to fit a new situation or culture
to completely repay a debt or loan
to start working seriously after being distracted
to criticize someone or something angrily