Anchor with rope as a nautical symbol as a nautical concept as a 3D illustration.

Brain strength concept as a group of ropes shaped as human thinking organ pulling a heavy anchor as a symbol for cognitive function and exercises to strengthen the mind through education and learning.

脑力量概念是一组以人类思维器官为中心的绳索，作为认知功能的象征，并通过教育和学习来强化心智

图像库的脑力量概念是一组以人类思维器官为中心的绳索，作为认知功能的象征，并通过教育和学习来强化心智 图像 Image 48270035.

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https://previews.123rf.com/images/lightwise/lightwise1511/lightwise151100027/48270035-脑力量概念是一组以人类思维器官为中心的绳索，作为认知功能的象征，并通过教育和学习来强化心智.jpg