Completion of this work will remove the threat of drought and water-logging. 完成了這項工程，將消除旱澇威脅。
He says Africa is sure to be further affected and Africans can expect worsening and more frequent droughts and floods. 他也說(shuō)非洲必定會(huì )受到更深遠的影響，非洲人民將遭受更惡劣和更頻繁的旱澇災害。
滬公網(wǎng)安備 31011502000490號
電信業(yè)務(wù)許可證編號：滬B2-20190700
