英语语法分析

The insect, Tutaabsoluta, has destroyed 80% of farms in Kaduna, Nigeria's largest tomato producing state, leading the government there to declare a state of emergency.

卡杜纳州是尼日利亚最大的西红柿生产地，这种名为番茄斑潜蝇的昆虫破坏了那里80%的农场，致使当地政府宣布进入紧急状态。

The insect, Tuta absoluta, has destroyed 80% of farms in Kaduna, Nigeria's largest tomato-producing state, leading the government there to declare a state of emergency.

这种名为番茄斑潜蝇的昆虫，已经摧毁了尼日利亚最大的番茄产地——卡杜纳80%的农场，导致当地政府宣布进入紧急状态。

As of February 23, 2017, Nigeria, southern Kaduna security situation is not optimistic.

截至2017年2月23日，尼日利亚卡杜纳州南部地区安全现状不容乐观。