to be spectators for them to become used to and habituated to

成为战事的旁观者并渐渐习惯于
seeing war and what everything that goes on.

见证战场上发生的一切
Not only is expulsion from the ranks of the guardians

不仅要使守卫阶级
penalty for cowardice,

无人再因胆小收到惩罚
but Socrates suggests there should be, listen to this,

而且苏格拉底建议你们听听
"erotic rewards for those who excel in bravery."

"给予有卓越勇敢的人以性爱奖赏"
Erotic rewards for excellence in bravery.

用性爱奖赏卓越的勇敢
Consider the following remarkable proposal at 468c,

考虑下书本468c处了不起的建议吧
"and I add to the laws of war," Socrates writes,

苏格拉底写道"我要在战争法中加上"
"that as long as they, the guardians, are on campaign,

"只要守卫们仍在战争队伍中
no one whom he wants to kiss should be permitted to refuse.

任何一个他想亲吻的人都不得拒绝
So that if a man happens to love someone, either male of female,

因此如果守卫恰爱上一个人无论男女