totuși

In a sentence

• Am plecat la munte fără haină groasă; totuși, nu mi-a fost frig.

  I went to the mountains without a heavy coat; however, I was not cold.

  Here, 'totuși' works as a transition word to introduce a contrasting idea to the previous statement.

• El a greșit tema, totuși a primit o notă bună.

  He made mistakes on the assignment, yet he received a good grade.

  In this sentence, 'totuși' emphasizes an outcome that is surprising given the preceding situation.

• Am fost obosit toată ziua, dar, totuși, am terminat totul la timp.

  I was tired all day, but still, I finished everything on time.

  'Totuși' serves to underline determination or unexpected perseverance despite the preceding circumstances.