手牵手陪我一起走肩靠肩陪我一起过
[shŏu qiān shŏu péi wŏ yī qĭ zŏu jiān kào jiān péi wŏ yī qĭ guò]
It signifies a desire for companionship and support—'hold hands and walk with me, shoulder by shoulder to go through life together,' conveying a strong wish for mutual support and partnership.