Most candidates who are successful in securing a post would probably be left with little money or many favours to return 多数候选人为了当上一官半职,皆“倾家荡产”或欠下一大堆人情债。
On average nt $ 1 , 600 per booking , it is far inexpensive than most other hypnotherapists ' offer , and it can help to lift the " owing " feeling 平均每次nt $ 1 , 600元的费用，既比市面上的催眠收费便宜许多，也可以免除朋友们对于人情债的顾虑。
Whether apes also feel obligations remains unclear , but it is interesting that the tendency to return favors is not the same for all relationships 至于黑猩猩是否觉得报答是种义务（人情债） ，仍不清楚，值得注意的是，并不是所有的关系都表现了报答的倾向。
A similar difference is apparent in human behavior , where we are more inclined to keep track of give - and - take with strangers and colleagues than with our friends and family 人类行为中也有同样的差别待遇，我们更在意与陌生人、同事间的人情债，对朋友、家人就不太计较了。
