it's early days (yet)
US /ɪts ˈɜrli deɪz (jɛt)/
UK /ɪts ˈɜrli deɪz (jɛt)/

1.
为时尚早, 还早着呢
it is too soon to know how a situation will develop or end
:
•
We've only just started the project, so it's early days yet to predict its success.
我们才刚开始这个项目,所以现在预测它的成功还为时过早。
•
Don't worry about the results yet, it's early days.
现在还不用担心结果,为时尚早。