Representatives of each of these countries attended the meeting in Geneva, together with Egypt, Nigeria, and Niger.
这些国家的代表与埃及、尼日利亚和尼日尔一起出席了在日内瓦举行的会议。
We were walking along the bank of the Niger river, searching for the tracks of a hippopotamus that was ravaging the corn on Karim's farm.
我们沿着尼日尔河岸走着,寻找一头河马的足迹,它毁坏克莱姆村农场农作物。
While height increased in Uganda and Niger during the early 20th century, the trend has reversed in recent years, with height decreasing among 18-year-olds.