逐步的； 循序漸進(jìn)的

In response, some are scrambling to tighten standards and step up testing to reassure Western buyers. 一些廠家開(kāi)始匆忙的加緊標(biāo)準(zhǔn)，使西方購(gòu)買者逐步的恢復(fù)對(duì)產(chǎn)品的信心。

There is no gradual transition from the customary by which the question could slowly become more familiar. 不可能有一條循序漸進(jìn)的通道從我們習(xí)慣的情況出發(fā)來(lái)逐步熟悉我們的問(wèn)題。