1、national

国家的;全国的

Ruling parties have lost ground in national and local elections.

执政党在全国和地区选举中均败北。

major national and international issues.

国内和国际重大问题

国民的;民族的

the national characteristics and history of the country.

这个国家的民族特征和历史

Baseball is the national pastime.

棒球是全民性的休闲运动。

国民;国人

a Sri-Lankan-born British national.

出生于斯里兰卡的英国国民

2、complaint

投诉;意见;抱怨

There's been a record number of complaints about the standard of service on Britain's railways.

有关英国铁路服务水平的投诉空前的多。

People have been reluctant to make formal complaints to the police.

人们不愿向警方作出正式投诉。

投诉的原因;不满的原因

If you have a complaint about shoes bought from a shop covered by the Footwear Code, there are several ways of putting the matter right.

如果对在Footwear Code旗下零售店里买的鞋有不满意的地方，有几种解决问题的方式。

I've got no complaints about them.

对他们我没什么意见。