The new holder will have a job that is both powerful and impossible.
而新任者则会得到一份位高权重同时不可能完成的工作。
2
She is a multiple jobholder.
她是个兴趣多样的职业者。
3
Hence, while many people whose job title is Data Scientist do very useful work, the title itself has become fairly useless as an indication of what the title holder actually does.