胸有成竹
面对挑战，他胸有成竹，信心满满。
Facing the challenge, he was fully prepared and full of confidence.
To have a clear plan or strategy in mind before starting something, often implying confidence and preparedness.
这次考试我胸有成竹，因为我已经复习了很久。
I'm fully prepared for this exam because I've been studying for a long time.
他胸有成竹地走进会议室，显然已经准备好了演讲。
He walked into the conference room with confidence, clearly having prepared his speech.
This idiom is often used to describe someone who is confident and well-prepared for a task or challenge.
Related Phrases
Pro Tip
Usage Tip
This idiom is often used to describe someone who is confident and well-prepared for a task or challenge. It can be used in both formal and informal contexts.
Gold Rule
Golden Rule
Use this idiom to describe someone who is confident and well-prepared for a task or challenge.
Word Origin
The idiom originates from a story about a painter named 文与可, who was so confident in his ability to paint bamboo that he could visualize the entire painting in his mind before even picking up his brush. The phrase '胸有成竹' literally means 'to have a bamboo in one's chest,' symbolizing a clear and detailed plan.
Usage Notes
This idiom is often used to describe someone who is confident and well-prepared for a task or challenge. It can be used in both formal and informal contexts.