那些穿着白色短袜的年轻女孩们疯狂地为偶像尖叫，是典型的1940年代波比袜少女追星族。

The young girls in white ankle socks screamed wildly for their idol, typical ___bobby-soxers of the 1940s.

1950年代，穿白色短袜的少女们在唱片店外排队等待新发行的摇滚唱片。

In the 1950s, ___bobby-soxers in white ankle socks lined up outside record stores for new rock 'n' roll releases.