to remember pleasant events from the past
回忆过去美好的事情 (hui yi guo qu mei hao de shi qing)
"Looking through old photos was a trip down memory lane."
"看着旧照片是一趟回忆之旅。" (kan zhe jiu zhao pian shi yi tang hui yi zhi lv)
to make the best of your situation, no matter the circumstan...
to be daydreaming or not paying attention to reality
To prepare for a difficult or dangerous situation.
to control all parts of judging and punishing someone
a small sign that something good might happen
to be confident and happy with who you are