Some people argue that building the underground railway system can ease the pressure on the transport system, while others think building or broadening roads can achieve this. Discuss both views and give your own opinion.
The underground railway system: tube train services, the underground railway network
Ease the pressure: reduce the pressure, reduce the strain
The transport system: transport link/network
Broaden roads: build broader roads
Achieve this: serve the purpose
Some people believe that we can tackle traffic problems by developing the underground railway system. I agree with this idea , although we should also pay attention to the development of a good road system. (6.5)
It is sometimes argued that the development of an underground railway system can tackle traffic problems in cities. I agree with this idea, although the improvement of the road system should not be overlooked. (7)