He bore no badge of mourning but a knot of purple ribbon on his shoulder.

他肩上系着一根紫色的丝带，身上没有其它孝服的标志。

youdao

If they point to the Union Jack badge on their left shoulder, it means British casualties, and if they salute, it means American casualties.

如果他们指着他们的左肩国旗徽章，这意味着是英军人员伤亡，如果他们行军礼，是美国人伤亡。

youdao

Another on his shoulder is of an NYPD badge with 92 on it the same shield number used by his father.

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