出典:Tatoeba
Don't let this opportunity slip away.
You must take advantage of the opportunity.
この好機を逃すな。
Don't let such a good opportunity go by.
I must not let slip this opportunity―miss this opportunity.
Such opportunities do not occur every day.
Don't let this opportunity go by.
Those opportunities are very rare.
The bottom line is that we mustn't lose this opportunity.
You had better avail yourself of this opportunity.
Such opportunities do not occur every day.
I appreciate this opportunity.
Take care not to throw away this chance.
This is a golden opportunity, so do not miss out.
If I miss this opportunity, I probably won't have any chances to go there from now on.
Such an opportunity will never occur again.
We shall never have such a good opportunity again.
If I let this chance pass me by, I probably won't go there from now on.
You had better make use of this opportunity.
Those opportunities are not that common.