When I suddenly forget what we are talking about, please give me some time to let me recollect my thoughts.

当我忽然忘记谈话的主题，请给我一些时间让我回想。

youdao

When I suddenly forget what we are talking about, please give me some time to let me recollect my thoughts.

当我忽然忘记谈话的主题，请给我一些时间让我回想。

youdao