The lifeguard used mouth-to-mouth resuscitation to save the child's life.
The lifeguard used mouth-to-mouth resuscitation to save the child's life.
救护员使用了口对口人工呼吸法来挽救那孩子的生命。
The lifeguard used mouth-to-mouth resuscitation to save the child's life.
救护员使用了口对口人工呼吸法来挽救那孩子的生命。