不久之后 有多種搭配翻譯.如：
第一：Soon afterward
Soon afterwards he joined the party.
不久之后,他就參加了派對.
第二：Shortly after
They arrived shortly after.
不久以后他們抵達(dá)了.
第三：Shortly afterwards 不久之后
Shortly afterwards,he wrote two more novels.
不久以后,他又寫了兩部小說.
當(dāng)然不久以后根據(jù)句子的機(jī)構(gòu),有更靈活的翻譯,如：not long before
It was not long before his name became a household word.
不久之后,他的名字就家喻戶曉了.