He appear out of nowhere.

他莫名其妙就出现了。

youdao

Some people felt the Messiah would appear out of nowhere;

一些人觉得没有人知道弥赛亚从哪里来；

youdao

Some people felt the Messiah would appear out of nowhere;

一些人觉得没有人知道弥赛亚从哪里来；

youdao