不过，当然，我没法确定，这只是一种直觉。

But of course I wasn't sure, it was just a hunch.

youdao

目前还没法确定是谁发明了电视。

It is still uncertain who invented TV.

youdao

但中国随后表示没法确定该物体是否属于该失联航班。

But China later said it could not confirm the objects belonged to the missing aircraft.

youdao

Or perhaps, you could be trying to explain that you don't know whether you can do something or not by a certain date.

又或者，你正在试图解释你没法确定你是否能在一个指定日期前做完某件事。

I don't know 课堂 - SpeakingMax英语口语达人

But we obviously can't commit before we find out whether she's free.

但在确定她是否有时间之前，我们肯定没法确定。

Let me 实战 - SpeakingMax英语口语达人