英语语法分析

1797 Greenlandic schoolchildren were tested for MTI with an interferon gamma release assay (IGRA).

对1797名格陵兰学龄儿童进行干扰素释放试验（IGRA），确定其是否存在结核杆菌感染。

Greenlandic has become the official language.

格陵兰语成了官方语言。

But Greenlandic customs are more entertaining.

但格陵兰的风俗更有乐趣。