a.

1. 善于辞令的
   The new chairwoman was very well-spoken.

   新上任的女主席很会说话。

2. 谈吐文雅的
   Her aunt was well-spoken and had a pleasant manner.

   她阿姨谈吐优雅，举止悦人。

3. 讲得贴切的
   His words were carefully chosen and well-spoken.

   他选词审慎，表达得体。