1. The national leader addressed the citizens through television.
国家领导人通过电视向公民发表了讲话。

2. A strong national leader can unite a diverse population.
一位强大的国家领导人可以团结多元化的民众。

A: Who is the current national leader?
A：现任国家领导人是谁？

B: The national leader will travel abroad next week.
B：国家领导人下周将出访国外。

1) 指一个国家的核心统治者。

2) 在政治语境中指代最高行政首长。

3) 具有国家代表意义的领袖。

1. 国家领导人

e.g. The national leader signed the agreement.
国家领导人签署了协议。

noun phrase

1. A person who holds the highest authority in a country.

Synonym: head of state