DisplayAsString特性：用于任何屬性，對應的值在檢查器中以文本形式顯示字符串。如果屬性的值要在檢查器中顯示字符串，但不允許進行任何編輯，請使用此選項。

【DisplayAsString】直接以文本的展示value

    [DisplayAsString]
    public Color SomeColor;

    [PropertySpace(40)]
    [DisplayAsString]
    public GameObject Obj;

    [PropertySpace(40)]
    [HideLabel]
    [DisplayAsString]
    public string SomeText = "SomeText對應的Label已經被隱藏，你現在看到的是他對應的內容（Value）";

【Overflow】也可以控制顯示是否自動換行

    [PropertySpace(40)]
    [HideLabel]
    [DisplayAsString]
    public string Overflow = "A very very very very very very very very very long string that has been configured to overflow.";

    [PropertySpace(40)]
    [HideLabel]
    [DisplayAsString(false)]//這是為false時，如果inspector顯示空間不足，則自動換行
    public string DisplayAllOfIt = "A very very very very very very very very long string that has been configured to not overflow.";

完整示例代碼

using UnityEngine;
using Sirenix.OdinInspector;

public class DisplayAsStringAttributeExample : MonoBehaviour
{ 
    [DisplayAsString]
    public Color SomeColor;

    [PropertySpace(40)]
    [DisplayAsString]
    public GameObject Obj;

    [PropertySpace(40)]
    [HideLabel]
    [DisplayAsString]
    public string SomeText = "SomeText對應的Label已經被隱藏，你現在看到的是他對應的內容（Value）";

    [PropertySpace(40)]
    [HideLabel]
    [DisplayAsString]
    public string Overflow = "A very very very very very very very very very long string that has been configured to overflow.";

    [PropertySpace(40)]
    [HideLabel]
    [DisplayAsString(false)]//這是為false時，如果inspector顯示空間不足，則自動換行
    public string DisplayAllOfIt = "A very very very very very very very very long string that has been configured to not overflow.";
}

更多教程內容詳見：革命性Unity 編輯器擴展工具 --- Odin Inspector 系列教程