例句與造句

1. They were actively in Sangin from December 2010 until February 2011 at which point the unit was relieved by First Battalion Fifth Marine Regiment which began the second phase ( holding phase ) of Sangin, returning in October 2011 with 17 KIA, 191 WIA . Sangin was a region that was primarily shaped, cleared, held, and built ( in tactical terms ) by the units : ( in no specific order ) 1 / 6, 3 / 7, 3 / 5, 3 / 25, 2 / 8, 2 / 9, 1 / 5, 1 / 7, 2 / 7, 1st Tanks, 1st / 2nd / 3rd Reconnaissance Battalion, 8th ESB, 7th ESB, 1st CEB, 3rd CEB and members of MARSOC / USASOC / NAVSOC ( SOTF ).
2. It's difficult to find 3rd ceb in a sentence. 用3rd ceb造句挺難的