1. I doubt the feasibility of the plan. 我怀疑这个计划的可行性。
2. The committee will study the feasibility of setting up a national computer network. 委员会将研究建立一个国家计算机网络的可行性。
3. Work has begun to determine the feasibility of using insects as biological controls, but effective biological controls are considered years away. 人们已经开始努力确定使用昆虫作为生物控制手段的可行性,但仍认为有效的生物控制手段还需要数年时间。
4. I think we should go ahead with the feasibility study. 我觉得我们应该开展可行性研究。
5. It has been acknowledged that while kids may welcome pediatrician's recommendation, their parents may doubt its feasibility. 众所周知,虽然孩子们可能赞同儿科医生的建议,但他们的父母可能会怀疑这种建议是否可行。