翻译"由20多位专家花费数年时间编成"

"From more than 20 expert cost few years plait become"

It was formed by more than 20 experts who had spent several years

compiled by more than 20 experts with years of work

楼上的一楼二楼的翻的有语法错误
这句话应该用个表示"花费某人..时间做某事"的句型
It took over 20 experts several years to compile it.

主语+is/are+completed by more than twenty experts who have spent several years in it/them.
具体动词用什么最好看编的是什么了。

It spents 20 experts few years to have compiled.