To hit the nail on the head
yī yǔ zhōng de
To explain it in one sentence, it hits the point. Same as "one word breaks".
Source: Manan Village's "Yanshan Evening Talk·How to Make Friends and Hospitality": "This is to regard humility as the fundamental attitude of making friends and hospitality. It really hit the nail on the head and captured the key point."
Structural subject-predicate idioms
Used as predicates and attributives; refers to speaking to the point
Synonyms that can be broken down in one sentence
Example sentence Wang Shuo " "You are not a common person": "'It has to be Mr. Feng, he hit the nail on the head.' Ding Xiaolu asked Meiping with a smile: 'Can you still walk on the right path?'"