''可做之材”英文回講?

可做之材

1) A talent with tremendous potential. (人)
2) A fine material with tremendous potential. (物)
3) Capable to be a masterpiece. (物)

''可做之材”
I think No.5 's answer: Capable to be a masterpiece.
is the best translation of 可做之材.

a person with talent and potential

「可造之才」就是 a person with potential or a person of potential 吧。
如要誇張，可以說成：a person of potentialities 的。

因為沒有看過 bad potential, 所以就不贊成用 good potential 一詞了。

可做之材 :
Possess the quality of plasticity.