如果选民不知道如何使用电脑，你怎能期望他们通过电脑完成投票过程？
If the voters do not know how to use a computer, how do you expect them to finish the voting process through computers?
如果不知道如何使用更新站点，那么请执行以下步骤。
If you are unsure as to how to use the update site link, follow the steps below.
这个销售人员很善于推销，于是您购买了电锯，但不知道如何使用。
The sales guy is persuasive, so you buy a chainsaw, but you don't know how it works.
应用推荐