We had very good weather this winter, till now.

今年冬天，直到现在天气都很好。

I didn’t know about the news till just now.

直到现在我才知道那个消息。

You must keep on fighting till the final victory belongs to you.

你们必须坚持战斗直到最后的胜利。

You will never know what you can do till you try.

直到你去尝试你才知道自己能做什么。