My uncle used to be a senior engineer.He was educated in Russia long time ago.He did very good jobs.He would work in a factory,which was close to his hometown in Hunan and he found one there.He worked there for more than 20 years.Everybody liked him.But,unfortunately,the factory went out of business recently.So,my uncle is out of employment now and he is not young anymore.Although he is very serious about everything at work and pays attention to the details,he cannot find a job because of his age.Now,he just stays at home taking after his grandchildren.He still has influence upon those kids.He teaches them lots of things he learnt in Russia.It looks like that he is fine although he complains that he cannot work as an engineer any more.
