Some people choose not to donate their services because they believe that it somehow devalues them by "giving them away." In truth, there is nothing that demonstrates the value of your skills more than putting them to good use for a cause you believe in.
有些人选择不捐赠他们的服务，因为他们认为“捐赠”会让他们的服务贬值。事实上，没有什么比将你的技能用于你所信仰的事业更能体现你的技能的价值了。