Which one is not proper if we succeed?

如果我们取得成功的话，下列哪一种做法是不合适的？

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Education expert Xiong Bingqi, believes that the "mark bank" is not proper, but thinks that it takes stress off the students.

教育专家熊丙奇认为“分数银行”是不合适的，但它可以减轻学生的压力。

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This formulation is not proper.

这种提法不妥。

《新英汉大辞典》

They said the proper place to debate the restoration of the judiciary is in Pakistan's parliament, not in the streets.

VOA: standard.2009.03.15

Genesis 1 states that God created the adam, with the definite article: This is not a proper name.

创世纪》第一章中说上帝创造了那个人，前面有定冠词：,这并不是一个确切的名字。

耶鲁公开课 - 旧约导论课程节选

We can only show proper love and concern for things that are ours, not things that are common.

我们仅能对我们自己的事,展现适当的爱与关怀，而无法延伸至共同的事物。

耶鲁公开课 - 政治哲学导论课程节选

Paying for the state bailout with new taxes on business is not proper logic.

FORBES: Taxpayers Save $160 Billion By Letting Government Employee Unions Rot

It simply was not proper to continue holding those shares while the potential takeover was under consideration.

FORBES: Berkshire's Sokol Should Have Sold Lubrizol Before Pushing Deal With Buffett

But it is so volatile that this is not proper accumulation either way.

FORBES: 4 Names to Watch in a Tough Market