英语语法分析

Switzerland is composed of twenty-two cantons.

瑞士是由二十二个州所组成的。

The new line will bypass part of the historic Gotthard railway line between the cantons of Uri and Ticino.

这条新线路将会绕过联通乌里州和提契诺州的富有历史性的哥达铁路。

One silver lining though is a decline in passive smoking after various cantons such as Geneva and Ticino introduced bans on smoking in public places.

但是值得庆幸的是，瑞士的被动吸烟人数有所下降，这都要归功于日内瓦和提契诺等几个地区在公共场所实行的“禁烟令”。