<p> 在Lua中，如何定义一个coroutine？( )</p>
<p> define coroutine my_coroutine</p>
<p> coroutine my_coroutine = new coroutine()</p>
<p> local my_coroutine = coroutine.create(function() … end)</p>
<p> my_coroutine = start coroutine function() … end</p>
