1·The next day I was still a buck private with KP as my highest duty.
第二天我仍然是一名列兵，最高的职务是担任伙食值勤员。
2·The sergeant was degraded to buck private.
那中士被降为三等兵。
3·It was private land, dissected by the driveways, the buck-and-rail fences, the arched gateways of people wealthy enough to have a second home, or a third, on the headwaters of the Green.