常見例句Carrera, run by the US Children's Aid Society, significantly reduced the rate of teenage pregnancies over three years in the four areas where it was introduced.卡雷拉計劃由美國兒童援助協(xié)會運(yùn)作,三年來,實施該計劃的四個地區(qū)的少女懷孕率都有顯著下降。 返回 Carrera