For example, while health agencies have been continually trying to persuade citizens not to consume betelnut, at the same time the area cultivated for betelnut in Taiwan has been continuously expanding.
例如，衛生單位一直勸導民眾不要嚼檳榔，但同時台灣種植檳榔的面積卻不斷增加，實在是互相矛盾。