The fundamental fix—reshaping how care is delivered and how doctors are paid in a wasteful, abnormal system—is likely to be achieved only through trial and error and incremental ( ' , 漸進(jìn)的) gains.
出自-2016年6月閱讀原文
柯林斯高階英漢雙解學(xué)習(xí)詞典釋義
N-COUNT
增加量;增長(zhǎng)額
An increment in something or in the value of something is an amount by which it increases.