growing pains

名词 growing pains:

1. pain in muscles or joints sometimes experienced by children and often attributed to rapid growth
2. emotional distress arising during adolescence
3. problems that arise in enlarging an enterprise (especially in the early stages)

1. The little girls legs hurt, and her mother told her she had growing pains.
   小女孩腿痛，她妈妈告诉她那是发育引起疼痛。
2. The little boy's legs hurt, and his mother told him he had growing pains.
   小男孩腿痛，母亲告诉他那是发育期间的一种神经痛。
3. The business is still suffering from growing pains.
   该企业在发展中仍面临许多难题。