母亲倡导在儿子溺死在不受监管的威尔士水库后维护水安全。 Mother advocates for water safety after son drowns in unsupervised Welsh reservoir.

在她的儿子鲁本 （Reuben） 在威尔士一个无人看管的水库中游泳时溺水身亡后，一位母亲正在倡导水上安全。 A mother is advocating for water safety after her son, Reuben, drowned while swimming in an unsupervised reservoir in Wales. 这一事件提醒人们,即使是强健的游泳者也面临着风险。 The incident serves as a reminder that even strong swimmers face risks. Reuben的死亡深深地影响了他的家人和朋友,促使他的母亲强调提高水安全意识和采取预防措施的重要性。 Reuben's death has deeply affected his family and friends, prompting his mother to emphasize the importance of water safety awareness and precautions.