epiphora

例句：

1. 1.She was so moved by the touching story that she couldn't help but shed tears of joy.
   她被感人的故事深深打动，情不自禁地流下了喜悦的泪水。
2. 2. The child cried out in pain as he fell from the tree.
   孩子从树上摔下来时痛苦地哭喊。
3. 3.Her eyes filled with tears as she watched the sunset over the sea.
   看着海上升日落，她的眼里充满了泪水。