to keep something; not to lose hope or belief
坚持某事；不失去希望或信仰 (jiushi zai jian nan shi qi, ni ye bi xu jian chi ni de yuan jing)
"You must hang on to your vision even in hard times."
"即使在艰难时期，你也必须坚持你的愿景。" (Ji shi zai jian nan shi qi, ni ye bi xu jian chi ni de yuan jing.)
to remain at a safe distance from danger
to eliminate or get rid of something completely
to prepare a detailed plan or document
to get very excited discussing a favorite topic
to take revenge; to return money owed
to change something into something else
