实际上，为避免这种情况，许多人花费大量了的时间和精力。
In fact, many of us spend a significant portion of our time and energy avoiding it.
实际上，为避免这种情况，许多人花费了大量的时间和精力。
In fact, many of us spend a significant portion of our time and energy avoiding it.
为避免这种情况，公司应试图生成能阻止别人模仿的生意模型。
To avoid that, companies should try to produce business models that will prevent duplication by others.
应用推荐