我在妈祖庙求来的，这个非常有效的，可以永远保护你。

I prayed this one from the Mazu Temple, it is very effective, it could protect you forever.

youdao

这个方法非常有效，因为玻璃在从软变硬的过程中并没有触及任何物体的表面，因而在经过“火抛光”处理后能保持完美无瑕。

This method was very effective as the glass had not touched any surfaces between being soft and becoming hard, so it stayed perfectly unblemished, with a "fire finish".

youdao

这个运动项目对那些想保持健康的人来说非常有效。

This exercise program has worked miracles for those who want keep fit.

youdao