A:In doubt,the milder course is to be followed.

　　遇有疑义时应遵循从宽原则。

　　B:There is not enough principle.

　　没有足够的原则。

　　There is not enough space.

　　没有足够的空间。

　　There is not enough room.

　　没有足够的空间。

　　There is not enough seats.

　　没有足够的座位。

　　延伸阅读:

　　A:I want to tell you the reason.

　　我想告诉你理由。

　　B:The reason is really of no importance.

　　这理由真的不重要。

　　The reason is really of nothing.

　　这理由真的不重要。

　　The reason is nothing at all.

　　这理由真的不重要。

　　The reason doesn't matter in the least.

　　这理由真的不重要。