mercifully

His crimes have been dealt with mercifully.他的罪行得到了宽大处理。

He makes movies that are mercifully free of violence. [=it is good that his movies do not have much violence]所幸他拍的电影没有过多暴力情节。

The lecture was mercifully brief. [=I was glad that the lecture was so brief]还好讲座比较简短。

Mercifully, the professor always makes our tests easy.幸好教授给我们出的试卷总是比较容易。