From Iguala, here's NPR's Carrie Kahn.

NPR新闻的嘉莉·卡恩将从伊瓜拉带来报道。

A helicopter circled over the small town near Iguala where the students were abducted.

一架直升飞机在伊瓜拉附近的一座小城镇上空盘旋，那里是学生被绑架的地方。

In an interview with BBC in December, he said the hills around Iguala were cemetery.

去年12月接受BBC采访时，他说伊瓜拉市周围的山上都是坟墓。

In the city of Iguala the mayor has been charged as the probable mastermind in the disappearance of 43 students.

而伊瓜拉市的市长被指控为疑似造成43名学生失踪案的主谋。

Last month police from the towns of Iguala and Cocula, located in the southern state of Guerrero, attacked the students.

上个月伊瓜拉镇和科库拉镇的警察确定学生遇袭的地点在南部的格雷罗州。

The Mexican authorities have arrested the former police chief of Iguala, the town where 43 students went missing two years ago.

墨西哥当局逮捕了伊瓜拉前警察局长。两年前，该镇43名学生失踪。

The team wanted to question soldiers from the battalion in Iguala that responded to the initial clashes between the students and the police.

这支调查团希望质问伊瓜拉市军营的士兵，因为他们曾应对过学生和警方最初的冲突。

Mexico's attorney general says the order to attack the students was given by the mayor of Iguala who is now a fugitive.

墨西哥总检察长表示，袭击学生的命令来自伊瓜拉市长，他现在正在逃亡。

The Mexican authorities have arrested a gang leader who they say was a key figure in the disappearance of 43 students last year in the town of Iguala in Guerrero state.

墨西哥警方抓获了一名黑帮头目，去年在格雷罗州的伊瓜拉镇，43名学生失踪，警方称他是这起案件的主要人物。

That cited report concludes that it did rain in Iguala on Sep 26 and 27 and no fire was detected in the locality of Cocula during those days. World news from the BBC.

引用此次报道的话说，伊瓜拉市确实在9月26和27日下过雨，但并没有在科库拉地区发现火情。BBC全球新闻。