例句：
There's no simple solution to this problem.
這個問題沒有簡單的解決辦法。
A solution is still some way off.
解決辦法尚需時日。
It was only a partial solution to the problem.
那只是部分地解決了這個問題。
There's no obvious solution to the problem.
這個問題尚無公認的解決辦法。
I managed to find a solution to the problem.
我設法找出了解決問題的辦法。