Even unpaid work for charity is better than nothing.

甚至无偿的慈善工作也好过没事可做。

After all, 15 minutes of exercise is better than nothing.

毕竟，15分钟的锻炼比没锻炼强。

It ain't much--a cat does that much--but it's better than nothing.

这算不了什么——连猫也会这么做——但总比没有强。

It "s better than nothing."

总比什么都没有好。

OK, it's better than nothing.

好吧，总比什么都没有强。