I must go in; the fog is rising.

我得进去了，雾正在升起。

youdao

I must go in there and lean against her, even if I have to break the window.

我一定要去那儿，依偎在火炉边上，哪怕是砸破窗户也在所不惜。

youdao

Now there's just time for us to walk round the Close, then I must go in, or I shall be locked out for the night.

现在咱们绕着界园走过去吧，正好是时候，等下我就得进去，要不然整夜都给钞在外头啦。

youdao

That I simply must pay them or go into default, in which my taxes and wages will be garnished.

FORBES: America's Existential Peril: 29 Years Old, In Debt, and Disheartened

Before I go further on President Obama, I must say that Congress shares in the blame for this paralysis (but not the false optimism).

FORBES: America In Paralysis & False Optimism

But I must confess it would be great, having played in Europe with Bolton, to go up to the next level and that is what international football is.

BBC: SPORT | Football | Kevin Nolan column