narrowleaf common tobacco

例句：

1. 1. The local farmers use this type of tobacco for their traditional smoking rituals.
   当地的农民使用这种烟草进行他们的传统吸烟仪式。
2. 2. The smoke from the cigarette is a common sight in many cities around the world.
   香烟的烟雾是世界上许多城市常见的景象。
3. 3. The health effects of smoking have been widely studied, and it is known that smoking can cause serious health problems such as lungcancer.
   吸烟的健康影响已经广泛研究，众所周知吸烟会导致严重的健康问题，如肺癌。