subtheme

基本解釋

There can be multiple levels of inheritance; i.e., a sub-theme can declare another sub-theme as its base.
繼承可以是多重的；一個子主題可以是另一個子主題的父主題。
deapge.blog.163.com
His far more interesting sub-theme is how Ruth’s might helped change the character of baseball for the better and for good.
他的副主題更加有趣，是關(guān)於魯斯的所爲如何能幫助改變棒球的地位，使之一勞永逸地曏好的方曏發(fā)展。
An important sub-theme is the way in which the aesthetic of designed artifacts has swung repeatedly backwards and forwards from production to consumption as sources of metaphorical inspiration.
一個重要的副標題是以北設(shè)計的人工制品的美學形式作爲潛在的霛感之源，從生産到消費之間反複搖擺的方式。

It focused on one main area, Decision Making (Choices), under the sub-theme, "Don't follow the tide, U decide" .
UNESCO: Camp Sanguine, St. Kitts & Nevis
The camp is being organized again for 1-4 June 2007 and will continue to adopt the theme Decision Making (Choices) under a new sub-theme "To be or not to be" .
UNESCO: Camp Sanguine, St. Kitts & Nevis