succession of ecosystem

例句：

1. 1. The succession of the seasons is a natural cycle.
   季节的更替是一个自然的循环。
2. 2. Thesuccession of species in an ecosystem iscrucial for its health.
   生态系统中物种的更替对它的健康状况至关重要。
3. 3. The succession of plants and animals in a forestis influenced by various factors.
   森林中植物和动物的更替受到各种因素的影响。