? ? ? ? 典型的三段式——描绘、意图、对策。几个网站的范 有可取之处,但因为过分冗长且有废话和逻辑不通之处,故联系自个的主意(50%)加以改编。
? ? ? ??these two pictures illustrate a sharp contrast between?the world’s commercial fishing in 1990 and 1995. in 1900, there was a lot of fish with one fishing boat in the sea while the situation was just the opposite in 1995. obviously, the fish supplies have almost been exhausted by overfishing.
? ? ? ? judging from the picture, the drawer is seriously warning us that if we do not restrain the dangerous and unreasonable commercial fishing, the fish in the ocean may no longer exist in the foreseeable future. in other words, the protection of the marine ecosystem cannot be ignored when food demand is growing quickly around the world.
? ? ? ? therefore, it is about time to take effective measures to change the situation shown in the picture. at first, i suggest that governments make laws and regulations to guide and supervise commercial fishing, and not least forbid them to fish during the closed
season. on the other hand, low-pollution aquaculture can be developed in suitable sea areas to alleviate the shortage of wild fishery resources. in addition, public awareness of the importance of marine ecological balance should be improved.
(185 words)