Injury was seriously harmful to the inhabitants and was the important public health question in Zhabei District. It is important to enhance injuries prevention and control.
伤害已成为危害该区人民身体健康的重要公共卫生问题，加强对伤害的预防和控制意义重大。
2
So, we can provide some reference opinions on prevention and cure in non-harmful apple for whole Luochuan district, raising under the premise of outcome and raising the fruit quality further.
从而为整个洛川地区的苹果无公害防治提供一些参考意见，在提高产量的前提下，进一步提高果品质量。
3
Several harmful metals in sediments of the river's networks in the Haizhu district of Guangzhou were analysed and the utility of sediments was evaluated.