Buying the sales promotion action that gives a kind is not dinkum free given , however a kind of paid contract 买一赠一之类的促销行为不是纯粹的无偿赠予，而是一种有偿的合同。
2.
Generally speaking , university academy should be taken an examination of hard than dinkum institute a few , because latter does not have the undergraduate course that develops his , enter oneself for an examination natively graduate student , and want to take an examination of grinding student to also be familiar with its not quite commonly 一般来说，大学研究院比纯粹的研究所要难考一些，因为后者没有培养自己的本科生来报考研究生，而且一般想考研的学生对其也不太熟悉。
