First,it is the employments pressure that forces college students to get more certificates.With the admission expansion of colleges,a large more graduates have to face the firece competition in the job markets.

首先，就业压力迫使大学生获得更多的证书。随着大学的扩招，一大批毕业生不得不面对就业市场的激烈竞争。

employments   职业，使用

force 势力，力，武力

get more 添补

certificate 证明

admission 承认，坦白

expansion 扩张，扩大

graduate 渐变，渐渐变为

have to 必须，不得不

fierce competition 竞争激烈