葡萄牙有许多有趣的小岛，与大陆的交通很便利。
Portugal has many small and interesting islands, easily visited from the mainland.
周围环境杰出，交通很便利，时尚豪华的电梯洋楼。
Circumjacent environment is good, traffic is convenient, fashionable and luxurious elevator building.
最明显的理由是公共交通很便利。 然而最重要的原因是他们出于对安全的忧虑。
The most obvious one is the convenienceof the public transport, while safety concern is themost important reason.
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