The detailed explanation is as follows:
shape
Sound and form. From water, original meaning: clear water.
Same original meaning.
Clear, clear water -"Jade"
Another example: clear (clear and transparent water); Thorough (clear water can see the bottom); Clear and bright (clear and bright); Clear (clear)
Clear and clear.
Dew condensation has no breath of swimming, and there is no high-quality scenery. -Qian's "What Country Master Book"
Tongda
Such as: clear night (all night); Empty (completely illusory); Thoroughly clarify (completely clear, without omission); Realize (fully realize; Eat thoroughly); Bone cleaning (penetrating bone); Clear reflection (complete reflection); Clear (thorough).