champion a cause

美 [ˈtʃæmpiən ə kɔːz]英 [ˈtʃæmpiən ə kɔːz]

champion a cause

1

Presidential spouses in the United States often champion a cause .

美国总统的配偶往往会负责一项（公共）事务。
2

Presidential spouses in the United States often champion a cause , but usually the issues they pick are close to home , such as promoting adult literacy project or planting wildflowers along the American highways .

美国总统的配偶经常维护一个事业，但是她们经常挑的是比较家常的事情，例如扫除成人文盲或者在美国高速公路边上种植花草。
3

Perhaps you 'd champion a worthy cause , or indulge a sporting passion , but work ?

也许你会支持一项有价值的事业，沉浸于运动激情中，但是工作？