Parallel to the main theme are the sub-themes: evil, peace and black bling.

平行的主题是分主题：邪恶，和平和黑色金光闪闪。

youdao

The themes and sub-themes match, each one helping explain and answer the other.

主题和副主题都相互匹配，每卷书都有助于说明并答复另一卷书。

youdao

There are plenty of undead hunters provided for the good factions, and a myriad of other sub-themes run through the set.

有许多的不死的猎人为好宗派作准备，并且其他附属主题的一万充满设备。

youdao

Each of the sub-themes was addressed by a number of dynamic panelists.

UNESCO: EDUCATION

Although the agenda of Anonymous and other sub-groups and offshoots is nebulous, a number of themes do recur.

FORBES: Geek Ethos Wreaks Havoc