tu deverias

you should

→ tu
phrase Rare #24,921
you should Informal second-person singular form used with tu. Often expresses advice, recommendation, or expectation.
PO: Tu deverias descansar um pouco.
EN: You should rest a little.

Tu deverias fazê-lo.

You should do it.

E tu deverias fazer o mesmo.

And you should do the same.

— Mulheres à Beira de um Ataque de Nervos (1988)

Tu deverias ter ido embora mais cedo.

You should have left earlier.

Tu deverias simplesmente fazê-lo, como disseste que o farias.

You should simply do it, as you said you would.

Tu deverias agradecer a ele.

You should thank him.

Tu deverias ter ajudado o Tom com o seu trabalho.

You should have helped Tom with his work.

Tu deverias agradecer-lhe.

You should thank him.

phrase Rare #31,345
you should Used to give advice or express what someone ought to do. It is the second-person singular form, commonly used with tu. The related forms tu deves and tu devias can also mean “you should,” depending on the tense and regional usage.
PO: Tu deverias descansar um pouco.
EN: You should get some rest.

Eu não acho que tu deverias estar fazendo isso agora.

I don't think you should be doing that right now.

Eu não acho que tu deverias estar fazendo isso.

I don’t think you should be doing that.

Tu deverias ter ouvido meu conselho.

You should have listened to my advice.

Tu deverias ter dito aos teus pais.

You should have told your parents.