During development

• 发育期间

During development的用法和样例：

例句

1. While genetic mutations cause some abnormalities in humans, many, including diprosopia, are caused by obstacles faced during development.
   虽然人的遗传变异会导致一些畸形，但是，许多人，包括双面畸形是由发育期间面临的障碍引起的。
2. Their maturation process is not only important for establishing normal visual functions, but may also underlie the dendritic remodeling of ganglion cells during development.
   双极细胞的成熟不仅对建立正常的视觉功能很重要，而且可能对神经节细胞的树突在发育期间有修饰的作用。