Semen Euryales

例句：

1. 1.The sperm count is an important indicator of fertility.
   精子计数是衡量生育能力的一个重要指标。
2. 2. He was able to produce a healthy child after years of trying for a baby.
   经过多年的尝试，他终于生了一个健康的宝宝。
3. 3. Semen analysis is used to determine the quality and quantity of sperm in a sample.
   精液分析用于确定样本中精子的数量和质量。