"It is hard to tell if a woman is pregnant, and give up a seat, when she doesn't have a baby bump," said Lee Gyeong-eon, a 23-year-old college student who frequently travels by subway.
“孕妇没有显怀时，人们很难辨别她是否怀孕，因此也难以决定是否应该让座，”一名经常乘坐地铁的23岁大学生Lee Gyeong - eon说道。
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