1. He stops unlacing and looks at them as if they had appeared there of their own accord. 他停下来看着拖鞋,好象它们是自动出现似的。
2. He raises his shoe to unlace it and catches the sight of the slippers. he stops unlacing and looks at them as if they had appeared there of their own accord. 他翘起一只脚来解鞋带,看见了拖鞋。他停下来看着拖鞋,好象它们是自动出现似的。