如何使用 "tenable" 造句

1. If it is tenable , how much is the dumping range ?
如果成立,倾销幅度是多少?
2. Such paternalism is no longer tenable .
这种家长制不再站得住脚。
3. That was not a prediction . But it still seems a tenable proposition .
这一论断算不上什么预言,但即使放在现在来看,它似乎依然站得住脚。
4. But returning to the way things were is neither realistic nor morally tenable .
但回到过去即不现实,在道德上也站不住脚。
5. So the proposition " market economy is immoral " cannot be tenable .
“市场经济可以不讲道德”的命题是不成立的。