根据

The Nobel Prize was established by the will of Alfred Nobel.

on a voluntary basis

by weight

under the existing Chinese law

based on precedents

film/movie based on a novel of the same title

in the light of the circumstances/the specific conditions

use labour on a contract basis

pursue economic policies based on the national interest

evaluate employees on the basis of their performance

in accordance/accord with the spirit of this regulation/notice

He has good grounds for what he thinks.

have a/no scientific basis; be theoretically well-grounded/poorly-grounded

provide/afford a sound basis (for)

there is no basis in fact whatsoever

be utterly groundless

A target must be set according to one's own competence.

On what grounds do you doubt what he said?