However, agriculture is currently unable to sustain the needs of the expanding population because of problems such as low investments, poor quality seeds, lack of fertilizers, poor farming methods and lack of affordable technology.
可是，因为投资少、种子质量差、肥料不足、农业耕作方法不良，缺少承受得起的技术等问题，农业目前不足以维持人口增长的需要。