"an apparantly insolvable problem" "public finance...had long presented problems unsolvable or at least unsolved"
例句
用作形容词(adj.)
This is no unsolvable problem if we face it wisely and courageously.我们只要明智而勇敢地承担起来，这项任务并不是不能解决的。
None of Russia's problems is unsolvable, but all require strategy and transparency rather than overconfident rhetoric.没有一个俄罗斯的问题是不能解决的，但是所有这些都需要有策略及透明度，而不是自负的夸夸其谈。
