None of them make a public appearance.

他们没有在公共场合露面。

youdao

Often tucked away in a small town south of the Yangtse River the lane like a maiden of ancient times hidden away in a secluded boudoir is reluctant to make its appearance in public.

这种巷，常在江南的小城市中，有如古代的少女，躲在僻静的深闺，轻易不肯抛头露面。

youdao

Horror author James Herbert will make a rare public appearance, holding a talk underground in the Williamson Tunnels.

BBC: Lord Bragg, Roger McGough and Janet Street-Porter

Wie also will make her third appearance in a PGA Tour event when she plays in the John Deere Classic the week before the Public Links.

BBC: SPORT | Golf | Wie qualifies for US men's event