to focus attention or effort on something specific
专注于某个具体的事物 (zhuan zhu yu mou ge juti de shi wu)
"You need to hone in on your weaknesses to improve faster."
"你需要专注于你的弱点，以便更快地提高。" (ni xu yao zhuan zhu yu ni de ruo dian, yi bian geng kuai di ti gao)
to begin again after a failure
to feel sad or unhappy
to feel deeply thankful or obliged to someone
to make someone responsible for their actions
to pause and observe your own emotions or state of mind
to find or meet something or someone by chance
