Though some (like Halley's) have known orbits, most sweep in from the farthest reaches of the solar system, with little notice of their arrival.

虽然有些彗星(如哈雷彗星)的轨道已经确定，但大多数彗星是从太阳系最远的地方接近的，人类几乎无法观测到它们的来临。

The conveyance came close, and the man was about to pass her with little notice, when she turned to him and said, " I think you have been inquiring for me? I am Mrs. Yeobright of Blooms-End."

篷车走近了，赶车的来到她身旁时，几乎没注意到她。她转向他，说：“我想你是在找我？我就是布卢姆斯恩德的约布赖特太太。”