at the threshold
问题描述：
at the threshold
答
at the threshold of
[英]æt ðə ˈθreʃhəuld ɔv
[美]æt ði ˈθrɛʃˌold ʌv
在…的开始
[例句]Killane suggests ,hovering at the threshold of his spacious dining room.
基伦建议,在他宽敞的饭厅门槛徘徊.
手机提问的朋友在客户端右上角评价点【满意】即可.