After this, approximately a quarter of the hives weakened by disease, mites, or an ageing or dead queen, will have to be replaced.
After this, approximately a quarter of the hives weakened by disease, mites, or an ageing or dead queen, will have to be replaced.
这之后大约四分之一的蜂箱被削去因为疾病、螨虫或是年老或死亡的蜂王必须被换掉。