Many companies hire through word-of-mouth recommendations from existing employees.许多公司的招聘靠在职员工的口头推荐。A word-of-mouth recommendation is probably the best form of advertising.口头推荐可能是最好的广告方式了。We get most of our work through word-of-mouth recommendations.我们大部分工作都是通过人们口头推荐得到的。