tā / zài / yì / jiā / lǜ / shī / shì / wù / suǒ / dān / rèn / shì / wù / lǜ / shī / zhǔ / yào / chǔ / lǐ / hé / tóng / wèn / tí他在一家律师事务所担任事务律师,主要处理合同问题。He works as a solicitor at a law firm, mainly handling contract matters.