[jiān dìng]
(稳定坚强) firm; staunch; steadfast
firm strides
坚定的步伐
a firm stand
坚定的立场
firm and correct political orientation
坚定正确的政治方向
constancy of purpose
坚定的意志
He was a man of intelligence and of firmness of will.
他是个聪明而又意志坚定的人。
strengthen one's resolve to
坚定... 的决心
strengthen one's conviction
坚定信念