That development compressed the work of five operatives into the work of a single worker – typist, compositor, editor, proof reader, layout artist.

当时五个人的工作（打字员、排字员、编辑、校对员、版面设计员），现在压缩成祇需要一个人。

youdao

I was a careful proof-reader in those days.

（其实）那个时候的我是一个认真的校对员。

youdao

I feel the more inclined to emphasise this caution because I once had a rather embarrassing and pointed proof of its desirability, -- which I relate for the enlightening of the reader.

我觉得特别有必要把以上这一点强调一下，这是因为我曾经有过一次很尴尬的经历。 这次经历也非常深刻地证明了刚才我跟大家谈到的这一点。

youdao