These risks were shown in botswana last year 去年在波扎那就发生了这类风险。
2.
These risks were showed in diarrhea boswana last year 去年，波扎那就显示了这些威胁。
3.
I would like to conclude with a brief discussion of some issues of measurement and economic data that may be useful as you begin your deliberations on the 1998 budget 我们有一个遍及非洲南部的计画，由驻波扎那的区域特使团指挥运作，旨在设法将该区所有国家联合在一起。
