second self造句怎么写

As after sunset fadeth in the west; Which by and by Black night doth take away, Death's second self, that seals all up in rest.

Kiaochow Bay subsea tunnel is the second self-building tunnel in China with the designed service life over 100 years.

In this paper, the modeling principles of a rotary classifier used in a MPS pulverizing mill and the lest of the second self-modeling region of the classifier model are briefly introduced;