解释：大部分蔗都是甘甜的，而竹蔗却是苦的，说明了蔗类味道的多样性。

Circumstances rule men; men do not rule circumstances.

At every crossroads on the path that leads to the future, tradition has placed 10,000 men to guard the past.

小说是探索人性复杂性的最佳工具。