The decision to search for birthparents is a difficult one to make.
作出寻找亲生父母的决定是困难的。
2
Naturally, adopted children have different feelings about their birthparents.
自然，被领养的孩子对他们的亲生父母有不同的看法。
3
As a matter of fact, it is often very difficult for adoptees to find out about their birthparents because the birth records of most adoptees are usually sealed.