State law generally prohibits residents from renting out their homes (though not their cars) for less than 30 days, except in certain narrow circumstances.

州法规定，除少数特殊情况，禁止居民进行30天以下的房屋(虽然没有规定汽车可不可以)短租。

So in different circumstances, the definition of working capital should relax or narrow accordingly.

因此，在不同的情况下，营运资金的定义应有所缓和或范围相应缩小。

Once the fire is in the urban tunnel, due to the closed, narrow and long special circumstances, it would result in incalculable disaster.

城市隧道内一旦发生火灾，封闭狭长的特殊环境，将造成无法估量的灾难。

Instead of analyzing your current circumstances within the narrow confines of personal beliefs, step beyond your limitations.

在分析你当前的处境时，要跨越自己的局限，不要受制于狭隘的个人信念。