But this is no longer guaranteed, as the smog of May 14 showed.
But this is no longer guaranteed, as the smog of May 14 showed.
但这已不再是确定无疑的，正如5月14日的大雾所展示的那样。
But this is no longer guaranteed, as the smog of May 14 showed.
但这已不再是确定无疑的，正如5月14日的大雾所展示的那样。