graft and theft

例句：

1. 1. The scientist grafted the new species onto the old one.
   科学家将新物种嫁接到老物种上。
2. 2. The carpenter grafted the branches together to make a stronger structure.
   木匠将树枝接在一起，制作更坚固的结构。
3. 3. The farmers grafted the seeds from different plants to create hybrid varieties.
   农民们从不同植物的种子中嫁接，培育出杂交品种。