As time goes by, people are being busier and busier with working, such as signing their contracts, meeting their customers, drawing up the balance sheets of their companies and so on.In this circumstance, people forget our most excellent skill--smile.
随着时间的推移，人们在工作上越来越忙，如签订合同，见客户，制定企业资产负债表等。在这种情况下，人们忘记了我们最优秀的技能——微笑。
