这些所登记的文件是为了日后逐渐获得更高级别的身份证明，如由城市部门签发的居住证，驾驶执照或被认可的出生证明翻译。

These "feeder documents" are used to obtain progressively higher-level identity documents, such as a city issued residence card, a driving licence or a certified birth-certificate translation.

youdao

这些所登记的文件是为了日后逐渐获得更高级别的身份证明，如由城市部门签发的居住证，驾驶执照或被认可的出生证明翻译。

These "feeder documents" are used to obtain progressively higher-level identity documents, such as a city issued residence card, a driving licence or a certified birth-certificate translation.

youdao