你好用英文怎么表达？水用英文怎么表达？

　　水逐渐从地上渗走了。

　　Water gradually escapes by seepage through the ground.

　　水被太阳照射而蒸发。

　　The water is evaporated by the sun.

　　水的纯度定期检测。

　　The purity of the water is tested regularly.

　　滚烫的水涌了出来。

　　Piping-hot water gushed out.