求翻译：　　长期偏于一侧的睡眠姿势会增加女性乳房不对称的现象。不仅如此，肢体的不对称性活动也能影响乳房的血液循环，造成单侧乳房发育较快。生理性的双侧乳房不对称随着不良习惯的纠正、身体发育的成熟，或经过反复有效的良性刺激，当乳房与性腺轴建立起稳定的生物反馈时，两侧乳房就会逐渐趋向对称，不必过分担忧。是什么意思？

　　Long-term partial sleep posture will increase in the side of the female breast asymmetry phenomena. Not only that, asymmetry of limbs activities can also affect the breast blood circulation, resulting in unilateral mammary development faster. Bilateral breast asymmetry physiological body development of mature along with the bad habit of correcting, or after repeated positive stimulation of effective when breast when the establishment of stability in biofeedback and gonadal axis, will gradually trend of breast symmetry on either side, without too much concern.