like: very deep → →
a very deep hole ☊ 
một cái lỗ sâu hoắm ☊ She felt her mother's death very deeply. ☊ feel ☊
She had thought very deeply about this problem. ☊ think ☊
very deep ☊ hoáy ☊ very deep ☊ sâu hoắm ☊ a very deep hole ☊ một cái lỗ sâu hoắm ☊