Question

come from nowhere是什么意思

Answer 1

come from nowhere
不知道从什么地方来的

come from nowhere
[英][kʌm frɔm ˈnəuhwɛə][美][kʌm frʌm ˈnoˌhwɛr]
由天而降；自天而降;

例句:

1.
But concerns about governance at yurun don't come from nowhere.
不过，对雨润公司治理的担忧并非空穴来风。