有背骨的

The knife was a Sabre brand, with a bone handle, brown and yellow, yellowed and browned even more with age, a burl on the metal blade case as if it had been creased by a bullet, or a hot torch.

刀是骑兵牌的，黄褐色的骨柄贴片已经老化，变得越来越黄，越来越褐，柄背的金属部分有一块斑痕，像被子弹或喷灯留下的烙印。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。