If feasible, add STATUS to the index to make the qualification index-only.

如果可行，在索引中增加STATUS，来使得有效性只适用索引。

youdao

In addition to content, trainers' qualification and status are important.

除了培训的内容，培训讲师的资格和地位是很重要的。

youdao

In addition to content, trainers' qualification and status are important.

除了培训的内容，培训讲师的资格和地位是很重要的。

youdao