We can't afford to go abroad this summer.

今年夏天我们没有足够的钱去国外。

The crunch is that we can't afford to go abroad this year.

症结在于我们今年担负不起出国的费用。

I would love to go abroad this year, perhaps to the South of France.

我今年想去国外，可能去法国南部。

I must go abroad to study.

我一定要出国留学。

Will you go abroad?

你会出国吗？