实践业已证明，这些方法是行之有效的。

In practice, it had shown that the way is ef...

youdao

不过，他的婚姻业已证明他的观点是多么不靠谱，当然，那段扰人的官司还在持续中。

His marriage proved him wrong, of course; the harassment suit is still pending.

youdao

有人说这是一个绘画业已终结的时代，而他证明并非如此。

In an age when some said painting was finished, he proved otherwise.

youdao

有人说这是一个绘画业已终结的时代，而他证明并非如此。

In an age when some said painting was finished, he proved otherwise.

youdao