a choice of values的用法和样例：
- As a choice of vegetables,we have peas of corn.
- The dilemma,the essence of which is a choice of values,is originated form the development of science and technology,and meanwhile is closely related to cultural diversities and interests conflict.
- We have a choice of cake or ice cream.
- They gave him a choice of resigning,to save face.
- We've got a choice of fresh vegetables and fruits.
- They gave him a choice of resigning, to save face.