龙马精神
Meaning
Vigorous, energetic spirits — often a New Year greeting for health and vitality.
In a sentence
Wishing you 龙马精神 in the new year.
Usage note
Almost always positive and often used as a blessing.
Where you see it in Brain Challenge
This idiom appears in the picture-idiom levels as a picture or number clue. When the clue shows numbers, the digits usually become the first characters of each half of the idiom — that is why so many chengyu start with 一, 三, 五, 七, 九 or 十.