Keep your hands clean and wash the hands regularly throughout the day whether you are inside or outdoors. Maintain good personal hygiene and also to keep the environment clean.
Keep your hands clean and wash the hands regularly throughout the day whether you are inside or outdoors. Maintain good personal hygiene and also to keep the environment clean.
手部最容易接触细菌，无论出外或留在室内，应经常洗手，并保持个人及环境卫生。