discerning

1. ADJ If you describe someone as discerning, you mean that they are able to judge which things of a particular kind are good and which are bad. 有辨別力的[表贊許]

Even the most accomplished writers show their work-in-progress to discerning readers. 即使最有造詣的作家們都會展示他們創作中的作品給有鋻賞力的讀者們看。