the misery of unwanted pregnancies意外怀孕的痛苦

All she did was attract unwanted attention.她所做的一切就是吸引多余的注意力。

Every year thousands of unwanted animals are abandoned.每年有数以千计没人要的动物被遗弃。

She felt lonely and unwanted.她感到孤独, 而且觉得自己很多余。