正如查理的创作者所说的那样，他们在“拥有相对僵硬的躯干的快速潜艇形鱼类靠相当小的身体和尾巴摆动来游水。”
As Charlie's creators put it, they were after "a fast submarine-shaped fish with a relatively rigid torso that swims with fairly small body and tail motions".
相反，周的老虎显示是典型的华南虎，具小头小耳、背部红棕色虎毛、躯干菱形纹和细尾。
On the contrary, Zhou's tiger appears to be a typical South China tiger, with small head and ears, red-brown hairs in the back, rhombus-like strips in the trunk and slender tail.
核心力量地训练主要是针对整个躯干和骨盆部位的肌肉，特别是注重那些位于深层的小肌肉群的训练。
Core strength training mainly aims at the training of the entire torso and pelvis muscles, especially the deep small muscle groups.
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