This situation lasted until half a month ago before I went abroad, my friend sent me a message in QQ.

直到我出国前大概半个月左右,那位朋友发了一个QQ信息给我.

youdao

This situation lasted until half a month ago before I went abroad, my friend sent me a message in QQ.

直到我出国前大概半个月左右,那位朋友发了一个QQ信息给我.

youdao