In parts of the world where there are no bees, or where they plant varieties that are not attractive to bees, people are paid to do the business of pollination by hand.
在世界上没有蜜蜂的地区， 或者某些地区所种植的树木花草对蜜蜂不具吸引力， 必须雇佣工人进行人工授粉