We tried that, and we need to try something else.
But, you know, it's time to try something else.
In that case, I shall have to try something else.
Or I could try something else if you didn't like that one.
We've already tried emailing; we need to try something else to reach them.
But then I was also thinking that we could try something else.
If it does not, discard it and try something else.
If your old job didn't work for you, try something else.
Not happy with the situation, I decided to try something else.
No contento con la situación, decidí intentar otra cosa.
If they don't work, we can try something else.
Si no funcionan, podemos intentar otra cosa.
I realized that I needed to try something else.
Me di cuenta de que necesitaba intentar otra cosa.
And now it's time to try something else.
Y ahora es momento de intentar algo más.
Look, maybe he should try something else.
Mira, tal vez debería intentar algo más.