雅思大作文高分范文：如何缓解交通系统压力

　　雅思大作文高分范文：如何缓解交通系统压力  前面为大家分享了话题分析，大家在写作钱一定要对行文进行构思，那么如何构思，点击《如何缓解交通系统压力》话题解析  本文为大家分享范文：

　　提纲梳理见下

　　高分写作示范

　　I would argue in this essay that both the views given by the topic are persuasive and not contradict one another at all; whether or not traffic pressures can ease through the underground system or road broadening depends to some extent on different urban features.

　　The opinion that a subway system can release the traffic pressure is understandable; people holding this may focus on what this system could and has already brought to many cities. This type of public traffic model is certainly efficient since it is never limited by any other transports. It is parallel to the traffic aboveground, reaching many of the same places as other options do and never gets stuck by facing vehicles ahead. The relatively affordable ticket price of this system in most cities also allows a large portion of commuters and other passengers to take it as the first choice for travel. All these edges ease the congesting scenario on the road. The problems of this, however, are the large governmental financial output and the high level of demand for the geographic feature of a city. Cities deciding to build this system should first ensure there would be enough budget in advance, and the condition underground is safe and available enough for further construction.

　　The problems listed above, on the other hand, may also contribute partly to why others hold that a broadened road can fulfill the traffic demands of some cities.  Broader roads have greater capacities of vehicles with more lanes; this shortens the traffic length and ensures more cars get through the crossroads at one time. Moreover, the policy of broadening roads is also a cheaper way than establishing an underground traffic system since there are lower constructing barriers and no need to spend too much money purchasing facilities and expertise. The safety is also out of a problem when doing this——it is only a program launched based on the established road system. The only disadvantage of this plan is its limitation in terms of the architectures of a city: the road broadening should meticulously think whether it can leave enough space for the buildings erected on both sides of the road. For some cities, notably those historically famous ones, such action should also avoid destroying the cultural values of their roads.

　　In conclusion, either the two means of bettering the urban traffic is adaptable in most cases, but cities should carefully balance factors like the cost-benefit rates and the urban geographic reality to make the most suitable decision.

　　相关词汇和语法结构

　　Contradict 与。。相矛盾

　　Parallel 平行的

　　Launch 开展

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