articulate

The company needs an articulate spokesperson to handle the press conference.

(Chinese) 公司需要一位口才好的发言人来处理新闻发布会。

She gave a very articulate explanation of the complex economic theory.

(Chinese) 她对那个复杂的经济理论给出了非常清晰且有条理的解释。

He struggled to articulate his feelings during the heated argument.

(Chinese) 在激烈的争论中，他难以清楚地表达自己的感受。

The new policy failed because the management did not articulate the goals clearly to the staff.

(Chinese) 新政策失败了，因为管理层没有向员工明确陈述目标。