"at the same time" meaning in English

{
  "etymology_text": ": at the same time < → δείτε τις λέξεις at, the, same και time",
  "forms": [
    {
      "form": "at the same time"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ιδιωματισμοί (αγγλικά)",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "He’s doing two jobs at the same time.",
          "translation": "Κάνει δύο δουλειές ταυτόχρονα."
        },
        {
          "text": "≈ συνώνυμα: → δείτε τη λέξη simultaneously"
        }
      ],
      "glosses": [
        "ταυτόχρονα"
      ],
      "id": "el-at_the_same_time-en-phrase-zZushDsh",
      "raw_tags": [
        "ιδιωματισμός"
      ]
    }
  ],
  "word": "at the same time"
}

{
  "etymology_text": ": at the same time < → δείτε τις λέξεις at, the, same και time",
  "forms": [
    {
      "form": "at the same time"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Ιδιωματισμοί (αγγλικά)"
      ],
      "examples": [
        {
          "text": "He’s doing two jobs at the same time.",
          "translation": "Κάνει δύο δουλειές ταυτόχρονα."
        },
        {
          "text": "≈ συνώνυμα: → δείτε τη λέξη simultaneously"
        }
      ],
      "glosses": [
        "ταυτόχρονα"
      ],
      "raw_tags": [
        "ιδιωματισμός"
      ]
    }
  ],
  "word": "at the same time"
}