How much would formal training have cost?

正规的培训服务的成本又是多少？

youdao

With no formal training, he started making films.

在没有任何正规训练的情况下，他开始拍摄电影。

youdao

I lack formal training and experience as a writer.

我没有受过专门的作家培训和经历。

youdao

This work was the only formal training that Winslow ever received in art.

VOA: special.2010.07.25

"No talents, no formal training, in most areas such as script-writing, directing, acting, etc, " he says.

CNN: Hong Kong movies refocus to mainland

Coolidge, or "Cash" as he was often called, had no formal training as an artist, and it shows.

FORBES: Barking Mad

More than anything, these families need explicit hands-on formal training and practical support.

FORBES: We Need Better Ways to Train and Support Family Caregivers