2.More seriously, this emphasis on older children means that the under-twos and pregnant women barely get a turn.
更严重的是,这种对大龄儿童的关注意味着两岁以下及孕妇受到的关怀被削弱了。
5.In the meantime, though, by ones and twos, some Aborigines have managed to succeed.
同时,尽管三三两两地,一些原著民设法成功。