It can waste water as well.

也会浪费水。

That wastes time just as well and does not look so bad.

这同样浪费时间， 而且看起来还不错。

Well, yes, I can sympathize with that. But it is still not really necessary to do, well, as it is necessary to, to conserve fuel and it is necessary to, well, not to waste land.

嗯，是的，我能理解。但这仍然没必要，节省燃料才是必要的，不浪费土地也是。