junior advantage的用法和樣例：
例句
- As the behindhand area in Zhujiang River Delta, Sanshui has the advantage of backwardness.
三水作為珠江三角洲后發(fā)地區，擁有明顯的后發(fā)優(yōu)勢。 - This paper studies the development problems of international trade on the basis of technological advantage of backwardness.
文章主要根據后發(fā)優(yōu)勢在技術(shù)方面的表現來(lái)研究國際貿易的發(fā)展問(wèn)題。
