Written Work
   Don’t worry if you have problems! If you’re breathing, you have difficulties. It’s the way of life. And believe it or not, most of your problems may actually be good for you!   The lagoon (环礁湖) side of the Great Barrier Reef looks pale and lifeless, while the ocean side is lively and colorful. The reason is that the coral (珊瑚) around the lagoon side is in still water, with no challenge for its survival. It dies early. The coral on the ocean side is constantly being tested by wind ...