bacterial degradation

例句：

1. 1. The bacteria in the soil can degrade organic matter and release nutrients back into the ecosystem.
   土壤中的细菌可以降解有机物，并将养分释放回生态系统。
2. 2.Biodegradation is a natural process by which organic matter is broken down into simpler compounds.
   生物降解是一种自然过程，通过这个过程有机物质被分解成更简单的化合物。
3. 3. In industrial processes, microbial degradation can be used to break down complex chemicals into simpler ones for easier handling.
   在工业过程中，微生物降解可以用来将复杂的化学物质分解成更简单的成分，以便更容易处理。