The handy sentence in learning Chinese is "what's this called in Chinese?"

"Cover in spring and cool off in autumn" helps your body to better adapt to the new season's temperature.

Older people are scared of getting cold while the younger generation is scared of getting hot.

Mai Miao and Susan tried to avoid wearing to many layers by sending their winter clothes to the laundromat but of course that didn't work out.

To make something past tense in Chinese is very simple. Just add "le" at the end and the sentence is now past tense.

Mai Miao and Susan don't want to take the down jackets with them but uncle and aunt insist. What should they do now?

The elderly are wise so you should listen to their advice. Or else, you will be like Susan and Mai Miao.

This video introduces the basic parts of the guitar and what happens when you tighten or loosen its strings.