The most important element of this framework is the notion of opportunity cost.

Opportunity cost is the cost you must forgo while gaining some other thing.

机会成本是你为获取某种东西时所要放弃的成本.

Taxing interest the opportunity cost of present consumption and thereby creates incentives to lower saving.

对利息所得税降低了当期消费的机会成本,从而刺激人民减少储蓄.

The human thumb is opposable.

人类的拇指与其他四指对置.

The opposable thumb allows them to pick up small items and grip objects from Both sides.

利用拇指和手指可以捡拾小东西和抓握物体.

Admittedly, those who oppose to the viewpoint too HAs theirsss to a certain extent.

咱们必需承认, 那些反对此观点的大部分人也有确定的道理.

He tends to angry when people oppose to his plan.

别人反对他的意见时,他很容易生气.

Some will oppose to this saying.

也许部分收藏者会反对这种说法.

If in a relationship, this month as partner could be hostile and oppose to reconcile.

已经有伴的朋友, 这个月同样令人紧张.你的另一半在敌对的情绪影响下会回绝和好的请求.

We do not advocate smoking, and even we oppose to it.

我们不提倡甚至反对吸烟.

Night is opposed to day.

夜晚与白天对立.

Their manager, to her credit , was always strongly opposed to the pay cuts.

他们的经理一向反对减薪, 这使得她很有威望.

An international meeting between each minister and his opposite number will be held next month.

下月将举行部长级的国际会议.

After the final whistle blew, the England captain exchanged shirts with his opposite number.

最后一次哨子吹响后, 那位英军将领与他职务相等的人调换了衬衫.

Our midfielders should overtake their opposite number individually more often.

我们的中场球员应该更好的压制住对手.

They each paired up with their opposite number from the other school, to exchange ideas.

他们和另一校号码对等的同学结成对交流思想.

Would you please refer that enquiry to my opposite number in our Pairs office.

请你向我们巴黎办事处与我对等的职员询问.

What are your impressions of your opposite number , Sir Alex Ferguson?

你对对手主帅弗格森爵士印象如何?

He shows a precocious interest in the opposite sex.

他年纪轻轻就表现出对异性的兴趣.

When you are single, many friends of the opposite sex surround you.

3当你单身时, 许多异性朋友围绕着你.

Listens respectfully to opposite sex words to always easy.

聆听一位异性的话总是较容易的.