不可置信

• 不(no; not; negation)ASSOCIATIVE

A bird flying swiftly upward and never willing to return represents the meaning of swift and unyielding.

• 口(mouth; opening)RADICAL
• 丁(man; adult male)PHONETIC

A mouth uttering words of approval with a sound like "ding" gives you the character meaning "can" or "able."

• 罒(net; mesh (variant form))RADICAL
• 直(straight; upright)PHONO-SEMANTIC

Put an object in the right place, using a net to hold it straight and properly positioned where needed.

• 亻(person; human)RADICAL
• 言(speech; words)ASSOCIATIVE

A person who keeps their word true is the one worthy of trust.