要好长呢,不说清楚呢,那我就简单说两句了哈：
Jack: Hey,Jim,is it you?
Jim: Hi,jack,what a long time!How have you been?
Jack:You know,so-so,really,ever since we graduated from college,i have been working in China Telecom,how about you? I heard you went abroad,how did it go?
Jim: Yes,i went to German,i just come back,i plan to join China Telecom too,maybe you should give me some advice about this company.Do you have time? Let's go have some coffee.
Jack: yeah,let's go.