Basic definition and detailed explanation
Step on solid land. Metaphor is practical and serious.
praise
antonym
synonym
be conscientious and conscientious, be practical and realistic
antonym
aim too high, cheat too far, and make a dragonfly water
Question 2: The idiom about doing things is not empty: bù wù kōng míng, and the task is to pursue. Work hard and don't pursue fame. As a predicate and attribute; Used for pragmatic and willing people.
Down-to-earth [ji m: o tà shí di]
New words
Basic definitions
Down-to-earth. Metaphor is practical and serious.
praise
near antonym
near antonym
conscientious and conscientious, practical and realistic
antonym
aiming too high, cheating, flying over the water, adventurism, boasting about great achievements, floating on empty castles in the air, talking about flying clouds on paper
Encyclopedia definition
stepping on solid land. Metaphor is practical and serious.
Question 3: Idioms with less words and more words
Rare and strange
Pronunciation sh m: shǎo jiàn duō guài
Interpretation People with little knowledge feel strange when they encounter unusual things. Later, it is often used to laugh at people with shallow knowledge.
the source "Bao Puzi? Immortal: "The husband sees less and blames more, which is common in the world." Han? Mou Rong's "Mouzi": "What you see less is more strange. When you see a camel, it is said that the horse is swollen." Stories that are rare and strange
People say that they are rare and strange, but you are still so strange when you see them more. (Qing? Wu Jianren's "The Present Situation of the Weird Witnessed in Twenty Years" Back to 86)
My humble opinion on synonyms and
My antonyms are well informed.