You can try doing something to solve this problem.

你可以尝试做某事来解决这个问题。

I suggest you try doing something to increase your income.

我建议你尝试做某事来增加你的收入。

She decided to try doing something to improve her English.

她决定尝试做某事来改善她的英语。

If you are tired, you can try doing something to relax.

如果你累了，可以尝试做某事来放松一下。

Be thoughtful and try doing something sweet for no apparent reason.

考虑要周到，在没有明显什么原因地时候去尝试一些甜蜜的东西。