Teachers have expertise that cannot be gainsaid .

教师们都具有无可否认的专业知识。

And we won 't be gainsaid , will we ?

我们不会反对，对吧？

Still , europe 's achievement over six decades cannot be gainsaid .

即便如此，欧洲在过去60年里取得的成就是不可否认的。

These things , then , not being to be gainsaid , it is necessary for you to be quiet , and to do nothing rashly .

这些事既然是驳不倒的，你们就应当平心静气，不可轻举妄动。

The literary dependence of ii thessalonians on I thessalonians cannot be gainsaid .

文学的依赖，二帖撒罗尼迦，我帖撒罗尼迦不能。