代孕机器人

参加这次比赛是我的荣幸。随着未来出生率的大幅下降，代孕机应运而生，它可以减轻怀孕期间的痛苦和疼痛。
It’s my honor to join in this competition. As the birth rate will dramatically drop in the future, surrogate machines come into being to relieve the suffering at the pregnancy stage as well as pain at