所以，代写这个行业其实真的很难说。虽然我们不可否认有部分留学生是抱着混文凭的心理，但是大部分留学生刚出国的时候以为只要努力就一定可以学好，但是现实往往很残酷。这些学生找代写也是为了完成学业所做的无奈之选。 The output of the purpose method is actually a row vector of simulated random variables, all of which stick to common regular distribution, and the correlation matrix of simulated va... https://trevor2nkuq.suomiblog.com/secrets-32039379