水逐漸從地上滲走了。

　　Water gradually escapes by seepage through the ground.

　　水被太陽照射而蒸發(fā)。

　　The water is evaporated by the sun.

　　水的純度定期檢測。

　　The purity of the water is tested regularly.

　　滾燙的水涌了出來。

　　Piping-hot water gushed out.