utility stock的意思|示意

And it makes the stock options plan more effective, and propels the application of the stock options plan in China, and gives play to its encouragement utility in the enterprises effectively.

这种方法对推进股票期权在中国的应用、有效发挥其在公司中的激励效用有较好的借鉴意义。

However, the ideas aren't restricted to communications providers: They apply to all types of service providers-banks, stock brokers, utility companies, and so on.

然而，其中的原理并不限于通信提供商：可以应用于所有类型的服务提供商—银行、股票代理、公用事业公司等等。

This utility is available for nearly every UNIX flavor but, strangely, most vendors don't include it with the stock install of the operating system.

几乎在每个 UNIX 版本中都有这个实用程序，但奇怪的是，大多数供应商并没有将其包含在操作系统的初始安装中。